Evidence row 1500025

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": "2026-10-31T17:13:56.98845Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T17:13:56.98845Z",
        "updatedAt": "2026-10-31T17:13:56.98845Z"
      }
    },
    "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": "1.31.0",
      "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":"4677cef1b8e404ddb9c8fb5b812fec7ec38eb98ffa38c422ac853f898849eb91","id":1500025,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793466973992467,"prev":1481799,"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 2026-10-31 (246033 rows).

1. 0xfd3a4341b432c6992e7751910dd75dcc4ad1972493fece29a0e70024434123c9
2. 0xf73106af304d0d9edd791a739a687bf8a96990f2e194f6420e72f73fc4d1ecf1
3. 0x9387fd5c17a5f61e48bfd3cbe45497cdc6a46e02e629fe9adf05d0c6dc666f3c
4. 0xe64455d5d53009f566b7a88a22a6bfeddfbf4424b765117915ff5911791be13b
5. 0x920de79d2fafcd73f1b4fed2bc435819bd0b8999f231aade609f0d576a07175b
6. 0xe1b4b4ce4c48aa1d50f64babc459dc911dbe02067185cfeb66008eb1ff180ed0
7. 0x2fc35de5bfac2146337fdab53525fa4453c4afef25e9ac2eb536476ece5342ef
8. 0x667fd27950dce9b74846062950066be77092907db6ef08550382925d575949dd
9. 0xd6949cad961ac39390e6bcef261212d0945f72ce7489636a8352d0ce738218a2
10. 0x0c22364f88bd4ebc4790149a837568becb6b81a1738c51b28e5def7cf9fd0c4a
11. 0x218ed53467f0ee9bc3abb077b2522cbd47fae8469b2fdc2a102acfe81e83e14e
12. 0x375de592a0d98fa5e760f9df5f554fa88fad10d4436619193ddeb7a3453fe6ce
13. 0x5351bb459a6a771e5069a93e1e2e3827a67e432c5691b54849b4102bbcbf5577
14. 0xe2a6611300abdb7312e664a37fe7f1b470ff8ebe48733a7b7064c0db1f012dd5
15. 0xe9e97d8cdaf19b6da06606a22b4eea548063df6bacb661abea4c37aa637b5c3b
16. 0x4befbbd74452b2a3a89b7e1e809ba011f1be78aeb8153059503fda47c454d086
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0