Evidence row 59366

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://pets.ydb-qdrant.tech/mcp"
    ],
    [
      "web",
      "https://pets.ydb-qdrant.tech/"
    ]
  ],
  "name": "Codex Pets Registry",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-27T09:12:48.039878Z",
        "status": "active",
        "statusChangedAt": "2026-07-27T09:12:48.039878Z",
        "updatedAt": "2026-07-27T09:12:48.039878Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search, preview, install community Codex pet packs, and discover the pet request flow.",
      "name": "tech.ydb-qdrant.pets/codex-pets-ydb-qdrant",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://pets.ydb-qdrant.tech/mcp"
        }
      ],
      "title": "Codex Pets Registry",
      "version": "1.0.0",
      "websiteUrl": "https://pets.ydb-qdrant.tech/"
    }
  },
  "source": "mcp_registry",
  "summary": "Search, preview, install community Codex pet packs, and discover the pet request flow."
}

What the leaf hashes

{"body":"71d114286e48173dfef21ebb78aaa9003ba5fc77bd30fd09779c8e7e87d9f47a","id":59366,"kind":"listing","method":"baseline/1","observed_us":1793025446054052,"prev":null,"subject":"mcp_registry:tech.ydb-qdrant.pets/codex-pets-ydb-qdrant","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x81436e3616f3fbedac8090e47e96109bac81c3ecfff1a9c1cfe9c899cd9e955b
2. 0xc9a8f5cb03107dbd1ffc235d15535351e064286556306e334e336c9c0b0907ab
3. 0x58713c12d3a94db376dd41e29c7df8be094fee0fd7e6b781fb73a9b027ee5de7
4. 0xe97f9f7b43af577dcb168f9a4be017928a745b527d725389ff106ed8cb38115c
5. 0xa25bdc2c12b3e100aaf17b15cd0c988be775c56eec1d34d99dffa61dcbe80ea4
6. 0xc4c1559d3985d8a30fe073e9527fa707d5063e7ea7892b11d470d8a48896b77b
7. 0x0730b3089fb683ff0e11b2d06ed9431805729c0c7752066d0a318961f4db66a9
8. 0x5bd10b1678274b52216485c55f5f1686074201d309f96f604854ac8be508b4b2
9. 0x0663d749810a359fb0c24bc646f7a866c267732ce10aaf675e4f9ec2d95e520f
10. 0xa6bf3e233d964bf47c35e307fb1e82a9db46b720ed0d1a887fab65896dbfda9a
11. 0xb998e012b473bde18346485cd0b7b8b31ab48d5f22ba9bc660bb2e523161e255
12. 0x08155d70132f82e370214fc5b72194dfa6f5e57670b7bcf74776e8418302897e
13. 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae