Evidence row 1005310

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://fieldwire.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/fieldwire/"
    ]
  ],
  "name": "Fieldwire MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T07:45:35.762454Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T07:45:35.762454Z",
        "updatedAt": "2026-10-29T07:45:35.762454Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Fieldwire projects, tasks, plans, forms, RFIs and submittals; create and update tasks.",
      "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/fieldwire",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://fieldwire.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/fieldwire",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Fieldwire MCP by usefulapi",
      "version": "1.15.0",
      "websiteUrl": "https://usefulapi.io/fieldwire/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Fieldwire projects, tasks, plans, forms, RFIs and submittals; create and update tasks."
}

What the leaf hashes

{"body":"1b2f59b90311f5e4ce7ccc3b147d44924f43e7863c100fab009f632c93edc1e3","id":1005310,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793261579392467,"prev":800715,"subject":"mcp_registry:io.usefulapi/fieldwire","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xcf62d95f9f6d77e46a58b750d4c3860ccd64b3d5b4fe38dcc6bbf6b54d4ef272
2. 0x52130a3375aab335e7d3e9a1210c5ca414139c17bb3da103b445e2d266e67d7d
3. 0xd2acd605fc620c468e67e06010c1f9905e7816fe7d49adb01f131cad464befbc
4. 0x00ffc091d0280ccbf82d2a5064e7599fa3b350d3483a2412f5f688d4ed4129d0
5. 0xe80b879029563ad32e5b997bd9e8bbb12119aa317c74420c33f042bdbf4f6dcb
6. 0xd97190e51dab1c2604b77ba42510b3e1eb5787c92cdf9200b9bf4ca36852f46b
7. 0x3219dc2a81294beef2818efe52ed96ce17433e8e64812bd0877b3998d3d1e828
8. 0xdf33de9e4ca57c6d0851ce53f6632fdd31f8c376f46f8eb7f2a159e0fbf52a1b
9. 0x29aaa38fcd36e393c6d3ca1a5698a7380cd1fb4167c5d4b5d3be342ac66d5402
10. 0xe46f6702e475d0b26786f3eae2062c20310a545083c4d33ffba32eb3c7c91a0c
11. 0x8e6ff74e9f10cd4bc065ecf1931104c9cf70ac42f0e44dbbeb3384c469229ee7
12. 0x53c682b31810858d865f950564c0ebec1ff5893083f3a9cd4ff6faeeaaf02e68
13. 0x97f0ccb56ab0f3fc0746e8ceca39a31e5cd22b8979ee43500468693a013c5beb
14. 0xff4a7a4ef98a9db806f61d17fd3535917a23846dc8183da0b176c5699301b5ba
15. 0x4e4f8f228a3b7a38299ec6f2b1967c6cf4de15fdd9dc0d200e691266e51ef99d
16. 0xef5d5572aac8f06b61579b7167b369fcb479d9027d4037dc9cacff9e3a26ffd2
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1