Evidence row 806138

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://app.demandbird.com/mcp"
    ],
    [
      "web",
      "https://demandbird.com/docs/mcp/"
    ]
  ],
  "name": "DemandBird",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T21:05:18.691065Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T21:05:18.691065Z",
        "updatedAt": "2026-10-28T21:05:18.691065Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Write, schedule and publish social posts in your own voice, and read your analytics.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://app.demandbird.com/icon-512.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://app.demandbird.com/icon.svg"
        }
      ],
      "name": "com.demandbird.app/demandbird",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://app.demandbird.com/mcp"
        }
      ],
      "title": "DemandBird",
      "version": "1.0.1",
      "websiteUrl": "https://demandbird.com/docs/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Write, schedule and publish social posts in your own voice, and read your analytics."
}

What the leaf hashes

{"body":"c557daf53237dc51e183f5c33690be593413b9191478a1c8fe96b7ff93b85751","id":806138,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793221954168794,"prev":800491,"subject":"mcp_registry:com.demandbird.app/demandbird","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. 0x85bc5985166f4aaf18d050d76d87109ec1002072b1780b021cce24121c21fb62
2. 0x5ffc3ba1ba2560a02ebea13f37c5e6d7b38d9b90f63ceaebe5011957abf7e29d
3. 0x33fbad13b63c39d6636a4106e734317646c16540b45d253b7cefb2d809ab249c
4. 0x2189d364930b2bbda484b8dfc86c4ae9a4de53775934a8ae9fdd7ad24fc64a4c
5. 0xa7e2133db0603a16e530bb3aa577fc177203b82d2b326f26560e71e9684ea466
6. 0xde1e50c517d68bfe0818c51609cfe7026028f029b9bdb5defe679f972fe50615
7. 0xa765bedf25480c8beb6fb6506c884abe4e12f554213d1fe9658cfb83029cd393
8. 0x61a503f60d92e8c19535198d3783701b77da68685d924ca903a7cdddeb57b934
9. 0xb15e7c6220e0ce7af690ae2c67e3825b5a580538d0c3ce9798720b5acfff9d8d
10. 0xbf2466dbd5da934782ae7fb508b20f5ef7cc7d6e41cf0c06477b3ba757e9ec47
11. 0x8baa84438844480e4ee85191a514de151ac6e3130f3e0168f008268ec0f9b588
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