Evidence row 13693

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agentnative.cazimedia.com/mcp/free-official-data-insights"
    ],
    [
      "web",
      "https://agentnative.cazimedia.com/"
    ]
  ],
  "name": "Free Official Data Samples, Provenance, Aggregations & Insights",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-30T16:07:25.970012Z",
        "status": "active",
        "statusChangedAt": "2026-08-30T16:07:25.970012Z",
        "updatedAt": "2026-08-30T16:07:25.970012Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "privacyPolicyUrl": "https://cazimedia.com/privacy.html",
          "supportUrl": "mailto:info@cazimedia.com",
          "termsOfServiceUrl": "https://cazimedia.com/terms.html"
        }
      },
      "description": "Official data with free samples, provenance, aggregations, freshness and agent-ready insights.",
      "name": "com.cazimedia.agentnative/official-provenance-aggregations-insights-free-samples-open-data",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agentnative.cazimedia.com/mcp/free-official-data-insights"
        }
      ],
      "title": "Free Official Data Samples, Provenance, Aggregations & Insights",
      "version": "0.3.0",
      "websiteUrl": "https://agentnative.cazimedia.com/"
    }
  },
  "source": "mcp_registry",
  "summary": "Official data with free samples, provenance, aggregations, freshness and agent-ready insights."
}

What the leaf hashes

{"body":"5961bbd376cf8452e2b7109eed4ec46f2077598d3c485a82c260c58eae0a1353","id":13693,"kind":"listing","method":"baseline/1","observed_us":1793025314728866,"prev":null,"subject":"mcp_registry:com.cazimedia.agentnative/official-provenance-aggregations-insights-free-samples-open-data","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. 0x0bd4ba07b6adb00ae4895fdc174d37e2cc58922ee00166bc41e241ea7332863a
2. 0xa3b80593c6cc9acfdcc084d92d7ad70833f08739302d3f6ec75576c157b52fb2
3. 0x3d842509bfb5cf852b055f5cc312ae07f95134454e3a7cbd8dc83e0138f26497
4. 0x3edcb57cd1dcc2790bb392b27b8e43a6895a3a3b966e50fc93f2255c46841fd7
5. 0xfecabfe095414862fb09ad936794ebd2360d312176c1ad1837eb43988c544ad0
6. 0x3b119d4adbf9d8f80dc4f0fbc65c31567f59c0fcd84de938404369bdb2ca94e0
7. 0xdf370d17eb3f29f6ec8209b67bd8b6c7c3b74f7e477b88ad1ac722d05a889a6f
8. 0x247b2ddb6682edd27fcfa7be5f3c61c102dfc37c5f7d4e41a8835dc2d83198fc
9. 0xb210f0513157ea314092d01db6c8ed7e02da39b671c6f0a7c62a21eaa78d4fe8
10. 0x1a7a0a8ff566dcb3ad66f73910275bf00a0f4ebbdab35b5ced530c21acf7b701
11. 0x8eb597b47b241899ba9947d79964713d71582858e40e13030f7b428006b500c7
12. 0x0295c7c2280f85143f6ea027ec5cab1cda783eeef5bca0accb9aea607c5aa3c2
13. 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae