Evidence row 3986569

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": "2026-11-07T21:53:41.246952Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T21:53:41.246952Z",
        "updatedAt": "2026-11-07T21:53:41.246952Z"
      }
    },
    "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": "1.36.5",
      "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":"fd6a7037f7cff7ea4022d21f818f2974a0635c686874d2d98374716ea892da34","id":3986569,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794090323855290,"prev":3957813,"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 2026-11-07 (195826 rows).

1. 0x98245d1672807073f47a18b233fae8e58dcd0bcf8dfbeb45fd477e93a4710bcb
2. 0x93109e43f39dc01f9a991ecc14a0c874d49c50b8d3ae6ac9fb70abc585d0a96d
3. 0x2461162bbf0a62a95e771a6c0b8586f089f86353723c34c47aa1c9e4106dea02
4. 0x83fec0e07b4eb7399bc906d6f7b2307c734d354ee9a638fba1f5173c0350a555
5. 0xdaaa679f4df079b8b64bc3d8fed5caf98f5796114656495be615bd6098e28ae9
6. 0x843fa25c07aa82f9b3706cd5581ce1f22cabac18cdb86e66e860ba81a3fe252f
7. 0xaccab4e13089d91f766e18b4db9339becd7529957ab928b8368cb1475b4b9bd2
8. 0x5a2ffa69484ecf45f72ba377f3d1413caeaae247a84ab5e9edb35deab5ea9d8d
9. 0x683d947c65419677ec057f492e608cea18a393e2dca3fc8d0272fa532bdec021
10. 0xc9a39d7bd60cb732e2160c58fcbfaf3ce66e546d6af780598628c2a88f1cf801
11. 0x3ed75907212617675e0bc6ab7f2ca642a923ccba35b7e0e569be96474b237f40
12. 0x0ee54d89088fca7306b0fb900dd7c94f21d8e90bb841f5e21a9ffca228de99b2
13. 0x896a302ddb6c3e628fd10f4276effd7379c7f710d1b433719e79adbeaa864e88
14. 0x29f53556c590185a8a72635fbd8aef678cf0c411497b5985f3632d619ce0bb36
15. 0xd43f13f6774b4e9adf7a95c9811fb4fe9b9256ca73bc6f20577cb4cb147ba0eb
16. 0x39ddab61a3a1eeffcb2f54acf6ff87eaec375674f3e77f00c342826d4e1bf071
17. 0x3b69f6d98c91b21287021db092e52491474f0d08438393ac130d6a3c273bcd4a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa