{
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        },
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          "reason": "not measured: measuring determinism requires calling one of your tools, and this gate does not call tools on a server without the owner's consent. The first tool listed may be destructive. To have this condition measured, re-run with allow_"
        }
      },
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    {
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        },
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          "reason": "not measured: measuring determinism requires calling one of your tools, and this gate does not call tools on a server without the owner's consent. The first tool listed may be destructive. To have this condition measured, re-run with allow_tool_call set to true from a request you control."
        }
      },
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        },
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          "transport": false,
          "reason": "not measured: measuring determinism requires calling one of your tools, and this gate does not call tools on a server without the owner's consent. The first tool listed may be destructive. To have this condition measured, re-run with allow_tool_call set to true from a request you control."
        }
      },
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        },
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        "definition_changed": [],
        "note": "The tool surface changed between measurements. This is a dated fact, not a defect: the MCP specification treats tool-list changes as normal operation (notifications/tools/list_changed). Recorded for anyone; judged by no one."
      }
    },
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        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
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        "salt_commitment": "ff57ab419114d900da6d74f6a7cdc475e04c78435521303497dd862a1bf4b733",
        "salt_created_at": "2026-09-05T18:00:12.389Z",
        "beacon": {
          "height": 965808,
          "block_hash": "0000000000000000000217ec231db790d8ffea4328d608f7e4c7a56736d08eb1",
          "block_time": "2026-09-06T17:06:00.000Z"
        },
        "day_in_window": 3,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-08T23:42:13.700Z this gate (commit a2c5fdf7d26c, version 0.4.1) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use"
      ],
      "record_url": "https://gate.horizonshield.dev/record/df7dc3f4dc6de76a20580ab92fdaeca094e9e340fe7f8031c2653f22ee63cf76"
    },
    {
      "at": "2026-09-09T18:00:42.634Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "bdea93ab5d746d2d1d8c4b45c7a1f1429c6760bf55673d7874676ee6b3095c5b",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2957",
        "salt_commitment": "ff57ab419114d900da6d74f6a7cdc475e04c78435521303497dd862a1bf4b733",
        "salt_created_at": "2026-09-05T18:00:12.389Z",
        "beacon": {
          "height": 965808,
          "block_hash": "0000000000000000000217ec231db790d8ffea4328d608f7e4c7a56736d08eb1",
          "block_time": "2026-09-06T17:06:00.000Z"
        },
        "day_in_window": 3,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-09T18:00:42.634Z this gate (commit e45da70d1a56, version 0.4.3) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use"
      ],
      "record_url": "https://gate.horizonshield.dev/record/bdea93ab5d746d2d1d8c4b45c7a1f1429c6760bf55673d7874676ee6b3095c5b"
    },
    {
      "at": "2026-09-10T18:01:29.158Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "bbc5acfef8d9593c8fb73a2c4f5c2f9a02063906780e19835cda636e3cd20e9d",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2958",
        "salt_commitment": "9f2d4322df312216e896440c75dceb69f2893f7b4df7437d2232e303060f5323",
        "salt_created_at": "2026-09-06T18:00:45.296Z",
        "beacon": {
          "height": 966383,
          "block_hash": "0000000000000000000174657b2639569b487df299ead571c5ce34b8f7f2f95a",
          "block_time": "2026-09-10T16:59:35.000Z"
        },
        "day_in_window": 3,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-10T18:01:29.158Z this gate (commit ff457cfc6dac, version 0.4.5) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/bbc5acfef8d9593c8fb73a2c4f5c2f9a02063906780e19835cda636e3cd20e9d"
    },
    {
      "at": "2026-09-11T18:01:11.963Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "908a3464d78dd9c749222cebaa738ba98e70846b6b7085132d26e6d0b97d2d89",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2958",
        "salt_commitment": "9f2d4322df312216e896440c75dceb69f2893f7b4df7437d2232e303060f5323",
        "salt_created_at": "2026-09-06T18:00:45.296Z",
        "beacon": {
          "height": 966383,
          "block_hash": "0000000000000000000174657b2639569b487df299ead571c5ce34b8f7f2f95a",
          "block_time": "2026-09-10T16:59:35.000Z"
        },
        "day_in_window": 3,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-11T18:01:11.963Z this gate (commit edf783cf37d7, version 0.4.7) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/908a3464d78dd9c749222cebaa738ba98e70846b6b7085132d26e6d0b97d2d89"
    },
    {
      "at": "2026-09-12T18:01:10.363Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "5df84de97cbdfc0f32672f3b3e938fdd582e4d8f177b3b6b22ba67fba35c8d2c",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2958",
        "salt_commitment": "9f2d4322df312216e896440c75dceb69f2893f7b4df7437d2232e303060f5323",
        "salt_created_at": "2026-09-06T18:00:45.296Z",
        "beacon": {
          "height": 966383,
          "block_hash": "0000000000000000000174657b2639569b487df299ead571c5ce34b8f7f2f95a",
          "block_time": "2026-09-10T16:59:35.000Z"
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        "day_in_window": 3,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-12T18:01:10.363Z this gate (commit edf783cf37d7, version 0.4.7) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/5df84de97cbdfc0f32672f3b3e938fdd582e4d8f177b3b6b22ba67fba35c8d2c"
    },
    {
      "at": "2026-09-13T18:01:09.791Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "0d38d0daddc85fd64c7dc815bc7e060d53f83e3f51845472ec2c79a9ca11b60c",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2958",
        "salt_commitment": "9f2d4322df312216e896440c75dceb69f2893f7b4df7437d2232e303060f5323",
        "salt_created_at": "2026-09-06T18:00:45.296Z",
        "beacon": {
          "height": 966383,
          "block_hash": "0000000000000000000174657b2639569b487df299ead571c5ce34b8f7f2f95a",
          "block_time": "2026-09-10T16:59:35.000Z"
        },
        "day_in_window": 3,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-13T18:01:09.791Z this gate (commit edf783cf37d7, version 0.4.7) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/0d38d0daddc85fd64c7dc815bc7e060d53f83e3f51845472ec2c79a9ca11b60c"
    },
    {
      "at": "2026-09-14T18:01:06.417Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "a2c117f670d55a6e98b443da126f8cdcbb684b80b1af7ea36881465380d5dd95",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
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        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2958",
        "salt_commitment": "9f2d4322df312216e896440c75dceb69f2893f7b4df7437d2232e303060f5323",
        "salt_created_at": "2026-09-06T18:00:45.296Z",
        "beacon": {
          "height": 966383,
          "block_hash": "0000000000000000000174657b2639569b487df299ead571c5ce34b8f7f2f95a",
          "block_time": "2026-09-10T16:59:35.000Z"
        },
        "day_in_window": 3,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-14T18:01:06.417Z this gate (commit 81e545ce59a0, version 0.4.7) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/a2c117f670d55a6e98b443da126f8cdcbb684b80b1af7ea36881465380d5dd95"
    },
    {
      "at": "2026-09-15T18:01:32.931Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "9f6098467b296ac3a32c0d7de663b54c3aab4c5ca1556c706573bbc3810d5c2e",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2958",
        "salt_commitment": "9f2d4322df312216e896440c75dceb69f2893f7b4df7437d2232e303060f5323",
        "salt_created_at": "2026-09-06T18:00:45.296Z",
        "beacon": {
          "height": 966383,
          "block_hash": "0000000000000000000174657b2639569b487df299ead571c5ce34b8f7f2f95a",
          "block_time": "2026-09-10T16:59:35.000Z"
        },
        "day_in_window": 3,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-15T18:01:32.931Z this gate (commit 4f3f6917181e, version 0.4.7) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/9f6098467b296ac3a32c0d7de663b54c3aab4c5ca1556c706573bbc3810d5c2e"
    },
    {
      "at": "2026-09-16T18:00:40.272Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "3e61188c62e399c5c4682b6459e5d15f5d1fd6532ea573cdd80ed39ea414f6a9",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2958",
        "salt_commitment": "9f2d4322df312216e896440c75dceb69f2893f7b4df7437d2232e303060f5323",
        "salt_created_at": "2026-09-06T18:00:45.296Z",
        "beacon": {
          "height": 966383,
          "block_hash": "0000000000000000000174657b2639569b487df299ead571c5ce34b8f7f2f95a",
          "block_time": "2026-09-10T16:59:35.000Z"
        },
        "day_in_window": 3,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-16T18:00:40.272Z this gate (commit unpinned: this deployment did not inject a commit (deploy_gate.sh not used), version 0.4.7) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/3e61188c62e399c5c4682b6459e5d15f5d1fd6532ea573cdd80ed39ea414f6a9"
    },
    {
      "at": "2026-09-17T18:01:25.806Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "45a21d7f1cdeca2f8fae242cc65d95faa0261af518fd677efcf1622433f5a33f",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2959",
        "salt_commitment": "bc450f9e8d3fdc6b7cc2eb587dd33af6bb6f59ca133fa268e7db9539f23afe2b",
        "salt_created_at": "2026-09-10T18:00:31.627Z",
        "beacon": {
          "height": 967443,
          "block_hash": "0000000000000000000229e636cb9bb92708e76b1360a8096dec35b81ddd20ef",
          "block_time": "2026-09-17T17:15:49.000Z"
        },
        "day_in_window": 0,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-17T18:01:25.806Z this gate (commit unpinned: this deployment did not inject a commit (deploy_gate.sh not used), version 0.4.7) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/45a21d7f1cdeca2f8fae242cc65d95faa0261af518fd677efcf1622433f5a33f"
    },
    {
      "at": "2026-09-18T18:01:51.839Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "20c027ca00653f0e1cefe49fa079b5e45a813fe902594d1d0d2b4132bcad147a",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2959",
        "salt_commitment": "bc450f9e8d3fdc6b7cc2eb587dd33af6bb6f59ca133fa268e7db9539f23afe2b",
        "salt_created_at": "2026-09-10T18:00:31.627Z",
        "beacon": {
          "height": 967443,
          "block_hash": "0000000000000000000229e636cb9bb92708e76b1360a8096dec35b81ddd20ef",
          "block_time": "2026-09-17T17:15:49.000Z"
        },
        "day_in_window": 0,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-18T18:01:51.839Z this gate (commit unpinned: this deployment did not inject a commit (deploy_gate.sh not used), version 0.4.7) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/20c027ca00653f0e1cefe49fa079b5e45a813fe902594d1d0d2b4132bcad147a"
    },
    {
      "at": "2026-09-19T18:01:43.854Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "e0f86e79f262085ec744baf8df1a041ad63c60dfb15f3db7943fd7b600a9f474",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2959",
        "salt_commitment": "bc450f9e8d3fdc6b7cc2eb587dd33af6bb6f59ca133fa268e7db9539f23afe2b",
        "salt_created_at": "2026-09-10T18:00:31.627Z",
        "beacon": {
          "height": 967443,
          "block_hash": "0000000000000000000229e636cb9bb92708e76b1360a8096dec35b81ddd20ef",
          "block_time": "2026-09-17T17:15:49.000Z"
        },
        "day_in_window": 0,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-19T18:01:43.854Z this gate (commit unpinned: this deployment did not inject a commit (deploy_gate.sh not used), version 0.4.7) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/e0f86e79f262085ec744baf8df1a041ad63c60dfb15f3db7943fd7b600a9f474"
    },
    {
      "at": "2026-09-20T18:01:33.131Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "aa50887c20e42d15092bbfd288dc0ef55c788e751ace83ed687b2e52518f493b",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2959",
        "salt_commitment": "bc450f9e8d3fdc6b7cc2eb587dd33af6bb6f59ca133fa268e7db9539f23afe2b",
        "salt_created_at": "2026-09-10T18:00:31.627Z",
        "beacon": {
          "height": 967443,
          "block_hash": "0000000000000000000229e636cb9bb92708e76b1360a8096dec35b81ddd20ef",
          "block_time": "2026-09-17T17:15:49.000Z"
        },
        "day_in_window": 0,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-20T18:01:33.131Z this gate (commit 0cfe994dbc5a, version 0.4.14) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/aa50887c20e42d15092bbfd288dc0ef55c788e751ace83ed687b2e52518f493b"
    },
    {
      "at": "2026-09-21T18:01:36.871Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "6662057639c822a16f139a494515bcb56d6e88be8c6f7feae243ae4d94328d01",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2959",
        "salt_commitment": "bc450f9e8d3fdc6b7cc2eb587dd33af6bb6f59ca133fa268e7db9539f23afe2b",
        "salt_created_at": "2026-09-10T18:00:31.627Z",
        "beacon": {
          "height": 967443,
          "block_hash": "0000000000000000000229e636cb9bb92708e76b1360a8096dec35b81ddd20ef",
          "block_time": "2026-09-17T17:15:49.000Z"
        },
        "day_in_window": 0,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-21T18:01:36.871Z this gate (commit 0cfe994dbc5a, version 0.4.14) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/6662057639c822a16f139a494515bcb56d6e88be8c6f7feae243ae4d94328d01"
    },
    {
      "at": "2026-09-22T18:00:38.077Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "38ad324d92a4d6918af1023d09635946d8efefe09587b8f9a0b059a5cd5a97e3",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2959",
        "salt_commitment": "bc450f9e8d3fdc6b7cc2eb587dd33af6bb6f59ca133fa268e7db9539f23afe2b",
        "salt_created_at": "2026-09-10T18:00:31.627Z",
        "beacon": {
          "height": 967443,
          "block_hash": "0000000000000000000229e636cb9bb92708e76b1360a8096dec35b81ddd20ef",
          "block_time": "2026-09-17T17:15:49.000Z"
        },
        "day_in_window": 0,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-22T18:00:38.077Z this gate (commit unpinned: this deployment did not inject a commit (deploy_gate.sh not used), version 0.4.14) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/38ad324d92a4d6918af1023d09635946d8efefe09587b8f9a0b059a5cd5a97e3"
    },
    {
      "at": "2026-09-23T18:00:35.289Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "eb9d0c427c933bf759e28ecf286006919d8adbeaa8cdd9baf7c87815ab830a5b",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2959",
        "salt_commitment": "bc450f9e8d3fdc6b7cc2eb587dd33af6bb6f59ca133fa268e7db9539f23afe2b",
        "salt_created_at": "2026-09-10T18:00:31.627Z",
        "beacon": {
          "height": 967443,
          "block_hash": "0000000000000000000229e636cb9bb92708e76b1360a8096dec35b81ddd20ef",
          "block_time": "2026-09-17T17:15:49.000Z"
        },
        "day_in_window": 0,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-23T18:00:35.289Z this gate (commit unpinned: this deployment did not inject a commit (deploy_gate.sh not used), version 0.4.14) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/eb9d0c427c933bf759e28ecf286006919d8adbeaa8cdd9baf7c87815ab830a5b"
    },
    {
      "at": "2026-09-25T18:01:00.304Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "1b321ac3943adf034539f9a54945fc316ef2df7f5c58abaf67c8e69b8b974705",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2960",
        "salt_commitment": "1d2a3a28a20f4cf4691301f356c7a7cb178e9cd5498f9033e8e8e63f054757fc",
        "salt_created_at": "2026-09-17T18:01:16.405Z",
        "beacon": {
          "height": 968427,
          "block_hash": "000000000000000000016cebda67db9b191958f6bc6e40aad09cf0affa43251d",
          "block_time": "2026-09-24T16:52:08.000Z"
        },
        "day_in_window": 4,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-25T18:01:00.304Z this gate (commit 9475e33415c3, version 0.4.15) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/1b321ac3943adf034539f9a54945fc316ef2df7f5c58abaf67c8e69b8b974705"
    },
    {
      "at": "2026-09-26T18:00:29.960Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "243766812655115a5d57445fc7e8f40bd4c2ffa39e778c86f438ea82229a5d05",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2960",
        "salt_commitment": "1d2a3a28a20f4cf4691301f356c7a7cb178e9cd5498f9033e8e8e63f054757fc",
        "salt_created_at": "2026-09-17T18:01:16.405Z",
        "beacon": {
          "height": 968427,
          "block_hash": "000000000000000000016cebda67db9b191958f6bc6e40aad09cf0affa43251d",
          "block_time": "2026-09-24T16:52:08.000Z"
        },
        "day_in_window": 4,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-26T18:00:29.960Z this gate (commit 9475e33415c3, version 0.4.15) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/243766812655115a5d57445fc7e8f40bd4c2ffa39e778c86f438ea82229a5d05"
    },
    {
      "at": "2026-09-27T18:01:29.198Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "f312d6dabc26af34e11238bd6242cb31cce4413b74bc98de540035ce28241163",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2960",
        "salt_commitment": "1d2a3a28a20f4cf4691301f356c7a7cb178e9cd5498f9033e8e8e63f054757fc",
        "salt_created_at": "2026-09-17T18:01:16.405Z",
        "beacon": {
          "height": 968427,
          "block_hash": "000000000000000000016cebda67db9b191958f6bc6e40aad09cf0affa43251d",
          "block_time": "2026-09-24T16:52:08.000Z"
        },
        "day_in_window": 4,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-27T18:01:29.198Z this gate (commit 18d831518a99, version 0.4.16) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/f312d6dabc26af34e11238bd6242cb31cce4413b74bc98de540035ce28241163"
    },
    {
      "at": "2026-09-28T18:01:10.028Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "5cebce9c74284d880eff3feb93d9c8d09d7ade924e2b29697f994838b7a51800",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2960",
        "salt_commitment": "1d2a3a28a20f4cf4691301f356c7a7cb178e9cd5498f9033e8e8e63f054757fc",
        "salt_created_at": "2026-09-17T18:01:16.405Z",
        "beacon": {
          "height": 968427,
          "block_hash": "000000000000000000016cebda67db9b191958f6bc6e40aad09cf0affa43251d",
          "block_time": "2026-09-24T16:52:08.000Z"
        },
        "day_in_window": 4,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-28T18:01:10.028Z this gate (commit 21012e48b80b, version 0.4.18) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/5cebce9c74284d880eff3feb93d9c8d09d7ade924e2b29697f994838b7a51800"
    },
    {
      "at": "2026-09-29T18:00:45.146Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "60035b2714dc0545df48b466529047db2c7ff9fb6a1ed62b50a3773d4af2dbae",
      "consent_source": "operator_list",
      "conditions": {
        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
        "complete": true,
        "pages_followed": 1,
        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
          "check_named_contractor": "25246da8616c13bd",
          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "extras_covers": [
          "annotations",
          "_meta",
          "outputSchema",
          "title"
        ],
        "extras_manifest_hash": "b34f048563d2e02c",
        "extras_hashes": {
          "check_named_contractor": "f27effd3d48a1d5b",
          "find_contractor": "12e509e793e745fd",
          "get_contractor_profile": "610dd3fb51129579",
          "how_verification_works": "1267006c8405467b",
          "list_verified_stores": "dd9f08907eb0bd04",
          "mall_overview": "a5d10f193d986aa5"
        },
        "canonicalization": "rfc8785-jcs",
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      },
      "absence_vs_failure": {
        "measured": true,
        "tools_measured": 6,
        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2960",
        "salt_commitment": "1d2a3a28a20f4cf4691301f356c7a7cb178e9cd5498f9033e8e8e63f054757fc",
        "salt_created_at": "2026-09-17T18:01:16.405Z",
        "beacon": {
          "height": 968427,
          "block_hash": "000000000000000000016cebda67db9b191958f6bc6e40aad09cf0affa43251d",
          "block_time": "2026-09-24T16:52:08.000Z"
        },
        "day_in_window": 4,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
        "tool_count": 6,
        "fallback": null,
        "reason_code": null,
        "why": null
      },
      "establishes": [
        "at 2026-09-29T18:00:45.146Z this gate (commit 21ae3d461309, version 0.4.20) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/60035b2714dc0545df48b466529047db2c7ff9fb6a1ed62b50a3773d4af2dbae"
    },
    {
      "at": "2026-09-30T18:01:10.713Z",
      "status": "verified",
      "reachable": true,
      "record_sha256": "68f396aa69a34b77d3cb87c369abedbacff0d6caf68dc3880ef8c98193a3a30c",
      "consent_source": "operator_list",
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        "mcp_endpoint": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
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        "manifest_hash": "4a47d5dff4c20071",
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        "tool_hashes": {
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          "find_contractor": "068a011c09503669",
          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "extras_covers": [
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          "_meta",
          "outputSchema",
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        ],
        "extras_manifest_hash": "b34f048563d2e02c",
        "extras_hashes": {
          "check_named_contractor": "f27effd3d48a1d5b",
          "find_contractor": "12e509e793e745fd",
          "get_contractor_profile": "610dd3fb51129579",
          "how_verification_works": "1267006c8405467b",
          "list_verified_stores": "dd9f08907eb0bd04",
          "mall_overview": "a5d10f193d986aa5"
        },
        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
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      "absence_vs_failure": {
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        "discriminating": 6,
        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
        "derived": true,
        "window_id": "w2960",
        "salt_commitment": "1d2a3a28a20f4cf4691301f356c7a7cb178e9cd5498f9033e8e8e63f054757fc",
        "salt_created_at": "2026-09-17T18:01:16.405Z",
        "beacon": {
          "height": 968427,
          "block_hash": "000000000000000000016cebda67db9b191958f6bc6e40aad09cf0affa43251d",
          "block_time": "2026-09-24T16:52:08.000Z"
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        "day_in_window": 4,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
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        "fallback": null,
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        "why": null
      },
      "establishes": [
        "at 2026-09-30T18:01:10.713Z this gate (commit 21ae3d461309, version 0.4.20) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/68f396aa69a34b77d3cb87c369abedbacff0d6caf68dc3880ef8c98193a3a30c"
    },
    {
      "at": "2026-10-01T18:01:02.472Z",
      "status": "verified",
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      "consent_source": "operator_list",
      "conditions": {
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          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
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          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
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        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
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          "get_contractor_profile": "062a6a0896ca0b92",
          "how_verification_works": "ca10b5ae959f41f9",
          "list_verified_stores": "73672ebc6f24b136",
          "mall_overview": "2d466ede70c03787"
        },
        "extras_covers": [
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          "_meta",
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        "extras_manifest_hash": "b34f048563d2e02c",
        "extras_hashes": {
          "check_named_contractor": "f27effd3d48a1d5b",
          "find_contractor": "12e509e793e745fd",
          "get_contractor_profile": "610dd3fb51129579",
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          "list_verified_stores": "dd9f08907eb0bd04",
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        "canonicalization": "rfc8785-jcs",
        "unsafe_integer_scan": "clean"
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      "absence_vs_failure": {
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        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
      "coordinate_derivation": {
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        "salt_commitment": "a610c33a3a00109495458a5ea0314c65f40c3a6175bb1b80c06ce0f8ba295b31",
        "salt_created_at": "2026-09-24T18:00:33.961Z",
        "beacon": {
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          "block_hash": "0000000000000000000190274198b6ff8e4c848049f935d9a5bdf0561a0035ed",
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        "day_in_window": 4,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
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      },
      "establishes": [
        "at 2026-10-01T18:01:02.472Z this gate (commit 21ae3d461309, version 0.4.20) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/369c7ab8c388d30fcc7e13862c04db40173fb3cdcbbff9cf377343aaef309676"
    },
    {
      "at": "2026-10-02T18:01:29.691Z",
      "status": "verified",
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      "conditions": {
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          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "compensation structure declared"
        },
        "determinism": {
          "pass": true,
          "measured": true,
          "transport": false,
          "reason": "identical input returned identical output across 2 runs"
        }
      },
      "surface": {
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        "names_hash": "91f8a223fae08805",
        "manifest_hash": "4a47d5dff4c20071",
        "server_info_hash": "b521eac4d75dacf4",
        "tool_hashes": {
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        },
        "extras_covers": [
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        "extras_manifest_hash": "b34f048563d2e02c",
        "extras_hashes": {
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        "canonicalization": "rfc8785-jcs",
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        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
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        "salt_commitment": "a610c33a3a00109495458a5ea0314c65f40c3a6175bb1b80c06ce0f8ba295b31",
        "salt_created_at": "2026-09-24T18:00:33.961Z",
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        "day_in_window": 4,
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        "fallback": null,
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        "why": null
      },
      "establishes": [
        "at 2026-10-02T18:01:29.691Z this gate (commit 21ae3d461309, version 0.4.20) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
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        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
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        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
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        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
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        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
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        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/55f0342317e81fe0c0cc5c68ed5167c35f7e4961ffc2f193663316ea5699fe61"
    },
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          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
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          "reason": "compensation structure declared"
        },
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        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
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        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
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        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
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        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
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        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
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        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
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        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
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      ],
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      },
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        "extras_covers": [
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        "extras_manifest_hash": "b34f048563d2e02c",
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      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
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        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
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        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/62013b8d893f0a9a54558ce924d506b1c9d91428539634772bdcbfe6df3a98c5"
    },
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          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
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          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
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          "reason": "compensation structure declared"
        },
        "determinism": {
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        }
      },
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        "server_info_hash": "a54090221eef2306",
        "tool_hashes": {
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        },
        "extras_covers": [
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        "extras_manifest_hash": "b34f048563d2e02c",
        "extras_hashes": {
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        "cannot_distinguish_pct": 0
      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
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        "salt_commitment": "0aba314082acc94c8b07cfbd52b3240adc238241da68db426d94cf3205942db8",
        "salt_created_at": "2026-10-08T18:00:19.214Z",
        "beacon": {
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          "block_hash": "000000000000000000005d11ad7146e09cfa888440ef0134cc050118507cf163",
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        "day_in_window": 2,
        "tool_set_sha256": "6634d263f322fbce771950aed3c9a556d813e7041f58af2ab9487e3007b4ea3f",
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      "establishes": [
        "at 2026-10-17T18:00:58.377Z this gate (commit 9c17cca9f863, version 0.4.20) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/87aacc3c4601bd46d017f7f0382c2e67d552d7144bfdf18384c458b61b4fd96f"
    },
    {
      "at": "2026-10-18T18:01:02.510Z",
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          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
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          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
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          "reason": "compensation structure declared"
        },
        "determinism": {
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          "measured": true,
          "transport": false,
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      },
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        "server_info_hash": "a54090221eef2306",
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        },
        "extras_covers": [
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        "extras_manifest_hash": "b34f048563d2e02c",
        "extras_hashes": {
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      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
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        "beacon": {
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      },
      "establishes": [
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        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/f44de8228b46ac13bbdcf7c9aab4a43189e9cb767403170a165ac7ed468da2c0"
    },
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          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
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          "transport": false,
          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
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          "reason": "compensation structure declared"
        },
        "determinism": {
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      },
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        "server_info_hash": "a54090221eef2306",
        "tool_hashes": {
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        },
        "extras_covers": [
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        "extras_manifest_hash": "b34f048563d2e02c",
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      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
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        "salt_commitment": "0aba314082acc94c8b07cfbd52b3240adc238241da68db426d94cf3205942db8",
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        "beacon": {
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      },
      "establishes": [
        "at 2026-10-19T18:00:22.283Z this gate (commit b7af85f689af, version 0.4.20) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/4b76b9ea3e88b079640f0adc4da585d18162b7a229662f4f79dfcde4a50e95e3"
    },
    {
      "at": "2026-10-21T18:01:22.921Z",
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          "reason": "MCP endpoint responds to initialize and tools/list"
        },
        "agent_card": {
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          "reason": "agent-card published and well-formed"
        },
        "compensation_disclosure": {
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          "reason": "compensation structure declared"
        },
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        }
      },
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        "server_info_hash": "a54090221eef2306",
        "tool_hashes": {
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        },
        "extras_covers": [
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        "extras_manifest_hash": "b34f048563d2e02c",
        "extras_hashes": {
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      },
      "fingerprint": "verified|agent_card=1,compensation_disclosure=1,determinism=1,mcp_endpoint=1",
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      },
      "establishes": [
        "at 2026-10-21T18:01:22.921Z this gate (commit bfbef4e61fbb, version 0.4.20) measured https://hearing.horizonshield.dev/mcp and recorded status verified",
        "conditions passed: agent_card, compensation_disclosure, determinism, mcp_endpoint; conditions failed: none",
        "every hash in this record recomputes from the bytes it names, and record_sha256 recomputes from this record with record_sha256 and recompute_note removed",
        "the measurement instant and the tool measured were derived from a committed salt and a Bitcoin block the subject did not choose (coordinate_derivation)"
      ],
      "does_not_establish": [
        "correctness of any price, figure or answer the server returns",
        "truth of the compensation declaration; only its presence and shape are measured",
        "quality, competence or fitness of the operator or the service",
        "behaviour at instants not measured or from vantages this gate did not use",
        "that the operator published this card: it carried no signature, so these bytes are attributable to this gate's observation alone and the operator can repudiate them (an unsigned card is permitted and is not a failure)"
      ],
      "record_url": "https://gate.horizonshield.dev/record/86c3776089314defa755159c06646e50a37e081283b9132bc4d4f51cf7042bea"
    }
  ],
  "retention": {
    "kept_max": 400,
    "note": "The gate keeps the most recent 400 records per endpoint and drops the oldest beyond that (30 until 2026-09-05). Entries are never edited, but they do leave this response. A monthly ring (nenrin-ring-v1) needs the full month, so export before it is gone."
  }
}