Evidence row 795594

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://bird.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/bird/"
    ]
  ],
  "name": "Bird MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T18:45:57.986602Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T18:45:57.986602Z",
        "updatedAt": "2026-10-28T18:45:57.986602Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read SMS, WhatsApp, email, contacts and audiences from your Bird workspace, plus safe CRM writes.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/bird",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://bird.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/bird",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Bird MCP by usefulapi",
      "version": "1.26.0",
      "websiteUrl": "https://usefulapi.io/bird/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read SMS, WhatsApp, email, contacts and audiences from your Bird workspace, plus safe CRM writes."
}

What the leaf hashes

{"body":"70cddb6171ed78e82ea28f516dab1bed81a1c2febb1b52485a2a0264e6258547","id":795594,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793214746000881,"prev":442989,"subject":"mcp_registry:io.usefulapi/bird","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x870dd9ebe3017d3196ba3db986c6d3206f21a2f7ccc5d6560aa6a270df5b56cc
2. 0x085330271b91ae4db28db1a35c900be38da055c68d9693c02ec92e0abae58d30
3. 0xb22584895b09278aa751c582b48b433ddf664dbcb262fd22c67dfb5d6c2ec0d0
4. 0x1231e321283430ebd7fba7d4f0524e6362c65869c5ad957cf436fc6cc128f2b9
5. 0x7955a8592b531c01e114e9d445f99101d84a7987be82be0e85939fc513e42f63
6. 0xc3c9a3b3dbd6cfb21c5a5016341108de65c3003e9c0178d0f6d32e06b817e381
7. 0x6f172fc3b84b7468c6b7bc40dbfb74540bab80eb96c5ace91e274cb13253d530
8. 0x55d65b11b3a1342132dad13510beeb288fbdd2639b502f7de413049421ba9b95
9. 0x5f2bca40890d9c482ff155cfd20d3fc7d4d817c7fde10e5db19788a9ce63a1c0
10. 0xb58070424375c3a1561b079d83d766f092165ec14f043d068921ec059c1b699b
11. 0xb928c9bb070e329c27f18e6b934bd57d6a8e89986b4dad0cf795fac6b6714dfe
12. 0x957e0fe7e44c7e977b527d6154fa62586de112339e5f55ca34172d17b3a46c4d
13. 0xb072324629a406cd3cdd7c16d50237ad36e849cb87524d54ccd21e2d2c94de51
14. 0x91b395e5953edc1b4bb2db979b59b2d9a20f0df47d841196dccdb5128537aaaa
15. 0xe2f9c120d14f36fdddf9b4e605c5d0b8a13b835e2380472255dc22e14b93e84e
16. 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae