Evidence row 2996835

What was observed

{
  "endpoints": [
    [
      "web",
      "https://ukdata.reliness.co.uk/"
    ],
    [
      "mcp",
      "https://ukdata.reliness.co.uk/mcp/reference"
    ]
  ],
  "name": "UK Data: Reference",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-04T10:42:49.102579Z",
        "status": "active",
        "statusChangedAt": "2026-11-04T10:42:49.102579Z",
        "updatedAt": "2026-11-04T10:42:49.102579Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Wikipedia summaries, books by ISBN, products by barcode, IP ownership, unit conversion",
      "name": "uk.co.reliness/reference",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keys",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://ukdata.reliness.co.uk/mcp/reference"
        }
      ],
      "title": "UK Data: Reference",
      "version": "1.4.0",
      "websiteUrl": "https://ukdata.reliness.co.uk"
    }
  },
  "source": "mcp_registry",
  "summary": "Wikipedia summaries, books by ISBN, products by barcode, IP ownership, unit conversion"
}

What the leaf hashes

{"body":"6f0c58b9d9d4c050179cb3129f6a4ccdbe8b37171b73e7ebc6a6e6006fbc8da7","id":2996835,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793791227984664,"prev":null,"subject":"mcp_registry:uk.co.reliness/reference","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xe57891f2a62867b0488a93230449414d71f3683765d59172a832aea9e6b8489b
2. 0x5c3d1db4d671962334cd23782df4426ee08ccc82e7c7718bef8d9f4c4546e512
3. 0xbec84b2780f4a040e8bd55f5ed53f4e95854d6a0cfadf850bdad7e6bbfd17d06
4. 0x383d22ae36950ef30306e7116a612841c9d376fd2e5ea7fba34fadb4a7f6c544
5. 0x811bb180f088c2ce7fa9b3150dc838bcfb39ad4161f3fe6f585e252a4b09466a
6. 0x7d25610737aaf02277b036f7b90a91ecf7d9064119ce8e39e7b5b927fe10a382
7. 0x9534a0c99adf9960031870db5a5bc33f8b73977c679c12066109e79d17edc90b
8. 0x09fd9cc0aa23ed4c3f0d084958f2738472b8c4a79ad3bee56dd6074cd62e9eef
9. 0xa0ed45203c36fa0522ef8d16fc9e42ab5a637f56bd708d190b898e69d0941902
10. 0x34d2c5ea239f97952db1372db3dfeef7b0371a35ac6d8b384f7dfae89d9bd4af
11. 0xf8c79c9251b789504f45295feb20ecf9f4c95a1721e9b90eea8c85445a103f45
12. 0x4bbfc07603fb1f664ec8c8d4ad1c9588704896334af9b88258599f90c5789dbc
13. 0x850edfbd7f1ce6d3e11c51ed25671246e630daaf19bcd4d227e43e6f1340b62b
14. 0x7324a05814342612129bbef98d94a12fff89b93cf121ff58f8160eaebd6bcbcc
15. 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345