Evidence row 59880

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.ukintel.uk/mcp"
    ],
    [
      "web",
      "https://api.ukintel.uk/llms.txt"
    ]
  ],
  "name": "ukintel.uk — UK company, tender and grant intelligence",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-17T18:32:34.414732Z",
        "status": "active",
        "statusChangedAt": "2026-08-17T18:32:34.414732Z",
        "updatedAt": "2026-08-17T18:32:34.414732Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Companies House, Find a Tender and Find a Grant as paid JSON for agents. USDC via x402, no signup.",
      "name": "uk.ukintel/ukintel",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.ukintel.uk/mcp"
        }
      ],
      "title": "ukintel.uk — UK company, tender and grant intelligence",
      "version": "1.3.0",
      "websiteUrl": "https://api.ukintel.uk/llms.txt"
    }
  },
  "source": "mcp_registry",
  "summary": "Companies House, Find a Tender and Find a Grant as paid JSON for agents. USDC via x402, no signup."
}

What the leaf hashes

{"body":"4eeaf546b5e31663f59d55641784a477b5c1044ea879343ccbc05b48eb4f4878","id":59880,"kind":"listing","method":"baseline/1","observed_us":1793025447395203,"prev":null,"subject":"mcp_registry:uk.ukintel/ukintel","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. 0xbedf495f9f643c13b7595c568278ceb18b9abcc5c1a01c0ba92652e3fe3ede4a
2. 0x168cd656d317e7e6440557b9204f0c7228a37fe951952b0c6d46a7ca7e043eeb
3. 0x452a5f1107dafa33a9e6df0226aee625cf1ee86ffb2628cdf51f09373e376702
4. 0x6e9a3c5329394477eb441cbee2144f9e64ca19c13fbe85b63b8dfcd4ed71fed9
5. 0x16c26a66a6120a933eb419cb88898138fc5dfd64319e61e6596c7067687f4300
6. 0x7a7e6e19959ad45382dc34fc336cc174f782514a3ba59b7b9d996c36288654c9
7. 0x1f54af9a27e88e8310dc2937094ebd5081442d93bb4f69c807fe5b4e230a7f1e
8. 0x9aeebea4bbab564d3574005fb0d6926ecf0c765799c7235703b2c3a37a2a8fc5
9. 0x9256e1cced21980ce963d76c45e282793b4c006b22bce6775e9d2eb3e8e04993
10. 0x48d04da54de88082e11aa43e473de1dfd941bdfb166e542aa1c13b29e3d7754a
11. 0x0decbdcd600e934c38d679c1b99f27ba6676644e856ed6ba36bca74feb432866
12. 0xc520305226daa0caf1c2416854f726ec072c950c1903497b2a1e88b0c6f406da
13. 0x96eae331a78c1c9248bc58130ff83d31b884760a51fe7191de2a39105ae7c072
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae