Evidence row 49111

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/agents-find-your-product/mcp"
    ],
    [
      "web",
      "https://agent-ads-production-9f45.up.railway.app/"
    ]
  ],
  "name": "Agents Find Your Product",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-23T20:55:05.800373Z",
        "status": "active",
        "statusChangedAt": "2026-09-23T20:55:05.800373Z",
        "updatedAt": "2026-09-23T20:55:05.800373Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Make a product discoverable to agents: catalog, llms.txt, agent card, hops, MCP door.",
      "name": "io.github.sadri-dridi/agents-find-your-product",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/agents-find-your-product/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "agent-ads/agents-find-your-product",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Agents Find Your Product",
      "version": "1.0.0",
      "websiteUrl": "https://agent-ads-production-9f45.up.railway.app/"
    }
  },
  "source": "mcp_registry",
  "summary": "Make a product discoverable to agents: catalog, llms.txt, agent card, hops, MCP door."
}

What the leaf hashes

{"body":"d7127cf392a437258017bac3cbaba51e36277ab4d08b17f87289449e05df0260","id":49111,"kind":"listing","method":"baseline/1","observed_us":1793025413229124,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/agents-find-your-product","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. 0xc5de486de8e966a08d5d1a85f93255c1be1990c3c028042d517248290273abc8
2. 0xcb5baf284cd7e0ebd48a7b4520c0fdb4b139fcad1efae5f11d9955b018195953
3. 0xee9fc1f4429a709efc3037a1a0dfdb70ce5a5416e8573ef1aa07ee53ad5bc6d0
4. 0x33d4a0657a545b0f6febb45c93ccbaf7ea70f4a8e920239b4e83c667986cd782
5. 0x7d62c24b7582bf5b75566244e3dc6607f3543c5ad79f6cd26c3aba707618d79c
6. 0x315edf3286cc682081b9f10f7f628cafe6028eed705b8e098c46c42998bea8bd
7. 0x852e0c1d02af20edff375668e3676d454b46a95882967af04b5eaf5a8f5120e8
8. 0x30721acbe322c75d4ce2927644b58489c3027d36792692da6cb56c322958d680
9. 0xbca5b2718549f1149bad8567f3fc1eeb3cf3851551a251b711ea91d2f549275b
10. 0x4a766015a1173570ffc438320afd677a41ae92be39f86b768798615ce79c79a4
11. 0xd2a07d39f43cc6c0a549d9e0f8d8244992bef3f66efa78aea10852590e0fc7dd
12. 0x4d1a020de7fc0aa076daeb62ebb904d51ac6c607b605eb63a7855f34d7b69f1b
13. 0x641fba1f23ec69d96721e34ace1926954d835b9614cb5eae215a069c056399b8
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae