Evidence row 288874

What was observed

{
  "endpoints": [
    [
      "web",
      "https://agent-data-tools.revmesh2074.workers.dev/"
    ],
    [
      "mcp",
      "https://agent-data-tools.revmesh2074.workers.dev/mcp/compliance"
    ]
  ],
  "name": "Agent Data Tools: Company, compliance and checks",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T20:21:06.439565Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T20:21:06.439565Z",
        "updatedAt": "2026-10-26T20:21:06.439565Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "31 tools: OFAC sanctions, counterparty checks, company, domain, email. 25 free calls.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://agent-data-tools.revmesh2074.workers.dev/logo.png"
        }
      ],
      "name": "io.github.Nutshell2000/agent-data-tools-compliance",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. 'Bearer adt_...' API key from https://agent-data-tools.revmesh2074.workers.dev/credits to pay by card. Leave empty to pay each call with x402 (USDC).",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://agent-data-tools.revmesh2074.workers.dev/mcp/compliance"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Nutshell2000/agent-data-tools"
      },
      "title": "Agent Data Tools: Company, compliance and checks",
      "version": "1.82.7",
      "websiteUrl": "https://agent-data-tools.revmesh2074.workers.dev/"
    }
  },
  "source": "mcp_registry",
  "summary": "31 tools: OFAC sanctions, counterparty checks, company, domain, email. 25 free calls."
}

What the leaf hashes

{"body":"a3df721fd15a8af66a1bfa2c3f51516de1f2510dc9bde2b7a720def314d34902","id":288874,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793046218320630,"prev":277701,"subject":"mcp_registry:io.github.Nutshell2000/agent-data-tools-compliance","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. 0x1427330e991f6e98986e0a116d53e64abf28fe43ec7946b6a3734c872bb0f250
2. 0x1c45f5d395f67f86b31fe031c0caca10747818740e278e55efae5911f1f97008
3. 0xb668f0aceefd31fbd9856d6f1235559c6ca12de747eb7e54f863cc03634bf3dc
4. 0x9cd3bdbfcb5494f9de0f9dd81fa73262fcc38298e22b080d12be34c55f6be664
5. 0xa66c7b7cd4c3e22f4ad39730b6f63c99bad4b12b8372ab3d5f28f70a60d88529
6. 0xa1935eb88ce730dac38ba5608af89e9549e05c53f0fac89bc84bcd784edc84e3
7. 0xc44040c4b3c40eddcc055f5dcd88d340ea4262e4be2b780cacb8cbc18921ec2b
8. 0x185dd2d0c7c2f4f74f71f602f54ca0dc4d73da9146c7af61ddeee823b4901aa1
9. 0x4e317cb86cb5b99084d789e62de0cf483ec892c013146be3a9edf4e02b5a3928
10. 0x7db5a200b679db21ea2e6e1ef5754ab4e6e096c29c406025cdb376cb10cfb19e
11. 0xda5e2c2f0532a3bc2b2bc361905db44768a9ec088fd32d70f9333b7801b14b95
12. 0x2412cb8bc4d10d94e1eb907d5058dd12133e55416609e1b314e811af76620542
13. 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae