{
  "entry": {
    "seq": 5107,
    "at": "2026-11-02T02:21:43.836Z",
    "type": "safety.rating",
    "subject": "skill:github-com-vercel-mcp-adapter-edaae8494b",
    "payload": {
      "as_of": "2026-10-27T12:18:51.834Z",
      "band": "Good public signals",
      "check_version": "rs-safety-checks-2.0",
      "evidence_sha256": "66a2010b92d8606208961eaae89b15a1aee18b171acb89e83ed50fd09898f14e",
      "id": "github-com-vercel-mcp-adapter-edaae8494b",
      "kind": "skill",
      "rating_sha256": "5bec2523cd391db0fb4159c89b717c4ba65b9720028bdde49056c73be89e52bd",
      "score": 78,
      "stream": "safety_ratings"
    },
    "payload_hash": "a9eada34cb56bd55ca1ca8341ce6454658a945d54546dc32ffc20b264c1f26a6",
    "leaf_hash": "f1f037e99982bdb4ae5dbae469c31b2bbce6d4a50a036140f56c9424c5c223a3",
    "block_height": 2465,
    "texts": {},
    "data": {
      "as_of": "2026-10-27T12:18:51.834Z",
      "band": "Good public signals",
      "check_version": "rs-safety-checks-2.0",
      "evidence_sha256": "66a2010b92d8606208961eaae89b15a1aee18b171acb89e83ed50fd09898f14e",
      "id": "github-com-vercel-mcp-adapter-edaae8494b",
      "kind": "skill",
      "rating_sha256": "5bec2523cd391db0fb4159c89b717c4ba65b9720028bdde49056c73be89e52bd",
      "score": 78,
      "stream": "safety_ratings"
    }
  },
  "status": "sealed",
  "block": {
    "v": 1,
    "height": 2465,
    "prev_hash": "5367d86ccdc6ed555409ca1b22060ef67a793744c634333e86044ab94660c81a",
    "merkle_root": "503d7bbdbc1aa443f89c4a204dca765c08b4d4adf81e7a640f8017e4f0695d75",
    "first_seq": 5010,
    "last_seq": 5265,
    "entry_count": 256,
    "at": "2026-11-02T02:21:44.313Z",
    "key_id": "key_41eb7b6d1b11968a",
    "block_hash": "e8ec9194e41543db0dadc79cafb0b18a404ec6a7f6a60affa6e9fd388c1a0166",
    "signature": "h+cepfnyUMspX4HfN6CK8hFRCimU0ons/cbrdVxYQK/iwDFXrvHitBscCI65gXCD5FUxoVL8p147x9g6J6AHAg==",
    "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAEYWJAvPDwdwiByA4ucuPBAV0jLWwXGgtbZqbyrLNMiM=\n-----END PUBLIC KEY-----\n"
  },
  "proof": {
    "leaf_hash": "f1f037e99982bdb4ae5dbae469c31b2bbce6d4a50a036140f56c9424c5c223a3",
    "index": 97,
    "path": [
      {
        "side": "L",
        "hash": "46a22245bd9e211ff06d584d801f41cdfa7554197afa33b7bf03f4178095c736"
      },
      {
        "side": "R",
        "hash": "c89363bc5f27ed4132c95f36c18f4389452b294ec2773621b66af6d8bd9b5a52"
      },
      {
        "side": "R",
        "hash": "b2343e4b43fced44dd6a3b4f7afa9ccfd24e76e93e1b831daebd1116b8be0737"
      },
      {
        "side": "R",
        "hash": "a906fdc3483b72f4eafc9210badf82f6e0fed0166c57df418220f7eac0ec8b75"
      },
      {
        "side": "R",
        "hash": "ac6ec169146a0fe59ba15655f4b63249379c68b4867ec851d87f7d7de2695a6b"
      },
      {
        "side": "L",
        "hash": "9561d062cf5b930b24c000c82f11fc8d29c4f48588cf2563a409987da192b47f"
      },
      {
        "side": "L",
        "hash": "0ed1a0be9d37369f36068e315a8ce04185051a738fd0b060789cbe045135a499"
      },
      {
        "side": "R",
        "hash": "7030180a5cedb4f51387a48c97fd1ada7b0278d93fbb50d92440fe6bdfb363c1"
      }
    ],
    "merkle_root": "503d7bbdbc1aa443f89c4a204dca765c08b4d4adf81e7a640f8017e4f0695d75",
    "how_to_verify": "payload_hash = sha256(canonical(payload)); leaf = sha256('leaf:' + canonical({seq, at, type, subject, payload_hash})); fold the path (R: sha256('node:' + acc + hash), L: sha256('node:' + hash + acc)) to merkle_root; verify the Ed25519 signature over canonical(block header)."
  },
  "finality": {
    "state": "bitcoin-anchored",
    "final": false,
    "witnesses": 0,
    "witnesses_confirmed_unaffiliated": 0,
    "witnesses_total": 0,
    "required": 2,
    "finalized_through": null,
    "bitcoin": {
      "anchored": true,
      "block_height": 974201,
      "confirmed_through": 6047
    },
    "states": [
      "recorded",
      "sealed",
      "bitcoin-anchored",
      "witness-quorum",
      "final"
    ],
    "rule": "States climb recorded -> sealed -> bitcoin-anchored -> witness-quorum -> final. A block is final only once its hash is confirmed in Bitcoin AND 2 confirmed-unaffiliated witnesses on distinct registrable domains with distinct keys have cosigned it or any later block; each header commits to every earlier block. Cosignatures from affiliated, unconfirmed, pending or challenged witnesses are public evidence but never count toward quorum. The quorum steps up on a published schedule as confirmed-unaffiliated witnesses grow: 2 required while fewer than 5 are confirmed, 3 at 5, 4 at 10, 6 at 20, 8 at 40. Every tier's requirement sits well below the count that triggers it, so churn is weather, not a freeze; the requirement is recomputed from the live count on every read."
  }
}