{
  "entry": {
    "seq": 3758,
    "at": "2026-10-31T00:39:55.907Z",
    "type": "safety.rating",
    "subject": "github:heygen-com/hyperframes",
    "payload": {
      "as_of": "2026-10-31T00:21:18.180Z",
      "band": "Strong public signals",
      "check_version": "rs-safety-checks-1.0",
      "evidence_sha256": "9deecfa4dec14606ee4cd041832c953b790eb68b03a2667244cf43816cc10783",
      "rating_sha256": "5b05fd4f280ed349c0659f9f4ada916899f7382e8e427aa3de5e42b930151abf",
      "repo": "heygen-com/hyperframes",
      "score": 88,
      "stream": "safety_ratings"
    },
    "payload_hash": "7d33a0decce0d5043d22853a01fb04942f0f553cf963c4f3c63e01d5a109e04a",
    "leaf_hash": "45266af75cc4733c2b0a6627af184c10018b266734758c481f9cbb3a1004340f",
    "block_height": 1852,
    "texts": {},
    "data": {
      "as_of": "2026-10-31T00:21:18.180Z",
      "band": "Strong public signals",
      "check_version": "rs-safety-checks-1.0",
      "evidence_sha256": "9deecfa4dec14606ee4cd041832c953b790eb68b03a2667244cf43816cc10783",
      "rating_sha256": "5b05fd4f280ed349c0659f9f4ada916899f7382e8e427aa3de5e42b930151abf",
      "repo": "heygen-com/hyperframes",
      "score": 88,
      "stream": "safety_ratings"
    }
  },
  "status": "sealed",
  "block": {
    "v": 1,
    "height": 1852,
    "prev_hash": "c31fee266c33c1ce108b4ba77a9b194360b41872b7949f128154a07a97c27678",
    "merkle_root": "35e0edab266d689456deb109aaedcfa51e239b1d84c47e56f35737062174efbb",
    "first_seq": 3747,
    "last_seq": 3772,
    "entry_count": 26,
    "at": "2026-10-31T00:39:56.025Z",
    "key_id": "key_41eb7b6d1b11968a",
    "block_hash": "457237f21415ec217a46d73447c6c23a2db85b7a8278df9bcb342da9dcce4e1d",
    "signature": "KKfSWbyeJyXAxiPU64ZHZkJmfW9DHom0KSI8ckxNd2ACQy/n6sLElHQEQm/0YsyWD9j87k4nbXpeAIAwPwnaCw==",
    "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAEYWJAvPDwdwiByA4ucuPBAV0jLWwXGgtbZqbyrLNMiM=\n-----END PUBLIC KEY-----\n"
  },
  "proof": {
    "leaf_hash": "45266af75cc4733c2b0a6627af184c10018b266734758c481f9cbb3a1004340f",
    "index": 11,
    "path": [
      {
        "side": "L",
        "hash": "5fd992a377d42cf53832cbbd6fad34569e5ee85372faf85c4bdea0f5337012ca"
      },
      {
        "side": "L",
        "hash": "526b85e63d79075bee110ea537a1440e4032e18453e819a6aa26bef9b58b87d5"
      },
      {
        "side": "R",
        "hash": "6459f8148e825bb29a0ff7351670aa52e9e617be4cb6b5d2cdcdc8b6fdee47ee"
      },
      {
        "side": "L",
        "hash": "e592a5118dce39b4c6090cbb258182244e3e431d46c863a9d34b85251e7163f7"
      },
      {
        "side": "R",
        "hash": "7ca452ad3a5b05ffad4503e0ec99b41a14080c86d3c96f861e179f48292d8e34"
      }
    ],
    "merkle_root": "35e0edab266d689456deb109aaedcfa51e239b1d84c47e56f35737062174efbb",
    "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": 973901,
      "confirmed_through": 6032
    },
    "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."
  }
}