{
  "entry": {
    "seq": 5258,
    "at": "2026-11-02T02:21:44.233Z",
    "type": "safety.rating",
    "subject": "skill:github-com-mongodb-js-mongodb-mcp-server-2118aa6129",
    "payload": {
      "as_of": "2026-10-27T12:21:24.473Z",
      "band": "Limited public signals",
      "check_version": "rs-safety-checks-2.0",
      "evidence_sha256": "5a9aa479fdfa4ff27d9e3e6d7c359fafc87d91f9c29ecaf4e5e972e4c84f9fde",
      "id": "github-com-mongodb-js-mongodb-mcp-server-2118aa6129",
      "kind": "skill",
      "rating_sha256": "bcaa4bef56340b0071af799e6075a3fc90eb1d635e26ba8acf3a10f55dd22b21",
      "score": 37,
      "stream": "safety_ratings"
    },
    "payload_hash": "1dc29ef1787d08a07839a0e0da174eaeae430925921ec507c3ce8d550deb7f8a",
    "leaf_hash": "24b995353f3b540a761b538161ed99771a1e757b82032c8767bb151f62e717cf",
    "block_height": 2465,
    "texts": {},
    "data": {
      "as_of": "2026-10-27T12:21:24.473Z",
      "band": "Limited public signals",
      "check_version": "rs-safety-checks-2.0",
      "evidence_sha256": "5a9aa479fdfa4ff27d9e3e6d7c359fafc87d91f9c29ecaf4e5e972e4c84f9fde",
      "id": "github-com-mongodb-js-mongodb-mcp-server-2118aa6129",
      "kind": "skill",
      "rating_sha256": "bcaa4bef56340b0071af799e6075a3fc90eb1d635e26ba8acf3a10f55dd22b21",
      "score": 37,
      "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": "24b995353f3b540a761b538161ed99771a1e757b82032c8767bb151f62e717cf",
    "index": 248,
    "path": [
      {
        "side": "R",
        "hash": "cd7ca12fa1304a316f93bc2c548a327b74e3b1eefe8ef98cd7ab133934fc32cf"
      },
      {
        "side": "R",
        "hash": "7c08619d9e5b5c91e74762fc9dde91121c2a0d3001fa3c27aa52389a070f4c70"
      },
      {
        "side": "R",
        "hash": "458c960b18e725c740e1f819358624b614e9a8a9a8dc7c8e778a04d2344a095a"
      },
      {
        "side": "L",
        "hash": "b12034da8d70d66c162481db0be5df8b0344bce1590749c4823b75a121e0520d"
      },
      {
        "side": "L",
        "hash": "f8f2adad5cca283f518b4f4a3e429f65f7af542c348040148e33efb805c90253"
      },
      {
        "side": "L",
        "hash": "8984c3668725dce8db52f24b6eeeadeaf67f86d111ddaa93f38fd5cc8956c1f5"
      },
      {
        "side": "L",
        "hash": "4d6350fe8936eed74f7d6126a5f9b5cba23568109e215e9eff79825f9a2cf25e"
      },
      {
        "side": "L",
        "hash": "f8b9834658a13c61fe4b885d8cf759ac9ec0d7b6e5cc5a054a730409943974b0"
      }
    ],
    "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": 6068
    },
    "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."
  }
}