Evidence row 1257554

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": "2026-10-30T15:16:04.130645Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T15:16:04.130645Z",
        "updatedAt": "2026-10-30T15:16:04.130645Z"
      }
    },
    "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": "1.16.2",
      "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":"5dfcd99d131c6f16e52264adb94728f33c2b9d6ded53f91de317ad579ce6ba23","id":1257554,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793376929262762,"prev":1249566,"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 2026-10-30 (243099 rows).

1. 0x1ee0ca505278ad835fc3850b2fea6daa45152f1bbcd49b55bb78a075937f874f
2. 0x9d73d661d994d4ae6e6881788655f583fa411d67cf125a243a7833cb214f0800
3. 0xe3751fdf0791452a6bb5d9e28dc1ef711f28fdcf26deabe39a4935f9a9c71e8f
4. 0x6eca74d61e286717abbb9c499e3234d7e3a9e015bb4859ebb24b2dff2c0bd126
5. 0x6ed8c711ff66697136c46b1e1b7cae29b121a279d1e8dedd9d86eb4a6a0d8ed9
6. 0x4b0eae1bf53025366fdb3f63ac1529f33aeb6117255753707e156e4ffc114994
7. 0x7884f1d53342ea64611f7607156684aaee2de43786de8ea7b49418774568d453
8. 0xfed3447f569a5225628d7ad1678c3889fa77fd8f46de1135d1fd1c9d877700ef
9. 0x7a47645c51675dcff6410ab91ac192e4e3ffed615da23caf71cbb03041572cb7
10. 0x03b7398cb6934a54729920cd4716d861e4b86bc1de42edc3dd8d01c220f0f0f2
11. 0x3f94c922fd6ee2d15633f83196b7b8062806cc50f6e7632691ae417346d24db6
12. 0x51313700f12363a5f61bc2102703f6ec564c0b145235009c9dc60eaddd9283b0
13. 0xbd1446eaebfa305f15b340dea3e27a3e7b3a8ce24b81ebb8cc7d8916641b7cca
14. 0xa25de97dbaf2a3b2e2808c2011eada63945b08a93d4bb9a6253fb7a136aa5dac
15. 0x0313631fba69cc31784d20beec069335df13219f8a8a8a8831740bca4d4aa0a0
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861