Evidence row 1053858

What was observed

{
  "endpoints": [
    [
      "web",
      "https://uk-tenders-mcp.donniertf.workers.dev/"
    ],
    [
      "mcp",
      "https://uk-tenders-mcp.donniertf.workers.dev/mcp"
    ]
  ],
  "name": "UK Public Tenders MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T21:13:41.612463Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T21:13:41.612463Z",
        "updatedAt": "2026-10-29T21:13:41.612463Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Live UK public-sector tender notices for your keywords and region. Free sample; £0.49 pack.",
      "name": "io.github.donniertf-hub/uk-tenders-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://uk-tenders-mcp.donniertf.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/donniertf-hub/uk-mcp-fleet"
      },
      "title": "UK Public Tenders MCP",
      "version": "1.0.0",
      "websiteUrl": "https://uk-tenders-mcp.donniertf.workers.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Live UK public-sector tender notices for your keywords and region. Free sample; £0.49 pack."
}

What the leaf hashes

{"body":"337ad1fb37433abaca5f4757cfab448836e90093ace25885ba0819cd969ed79b","id":1053858,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793312086194868,"prev":null,"subject":"mcp_registry:io.github.donniertf-hub/uk-tenders-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x2c006f2d5d7c643d140382047fbe89741612e080c81bf7b285924230a9b82411
2. 0xf665276ee60af4111a819acc2aba7a6184eab304f85742a59ad88e28197a6ffd
3. 0x9d864748445a5046635c51aaf00ee890a989db32a11225bf01187f1001559583
4. 0x8ccdd3508690230946df25a07577f052176c1956fdc17738dc6a0600aa3d6262
5. 0xb65115bd19f251523934eda5a30a348679c0bf36f4e428e0f86a7f0e089f34ef
6. 0x24cf675ce1442d378d2b80f2ff3153d418a25015c90e29a021c9fe0f8b479935
7. 0x22b261a283793d54bf28bb0fb1cea92e1e983f46303c9584e29b81a48c4a0ea9
8. 0x9bfcdcdfbdd319c3a8dad522bb224d25f32abc4b21649df7ed138ec15ff21f08
9. 0x0af90b7d27b724a723ac5182d33a29806e2ec91ccc00e2bf295d4cebae38574e
10. 0x7f969d2970b90cb3307ffe4982f968e829960a219e5cb1b75673b389dcb0f9e9
11. 0x7368830e11ffde50ca74889a46612d8de57bce2379d7087b66494837adaf084f
12. 0xb5dc3c0b7ca2a7b192a78bd752224941a82753443b87153ddf2bad4d207a02ff
13. 0x53104aada45a8c2f9002ac93098831a2cf0cef1895679463ed8dabcf75a7fa24
14. 0xcaae1928370ce22d2a564247e7948dcda78bb8c3ef9a7d8bdfa6e00f84c1e28c
15. 0x00268e62f7d5ca6313e0e60afdc2bd4f52c6dbdb3b4b4d27e01e634b4bcb1d2c
16. 0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1