Evidence row 3957986

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": "2026-11-07T18:03:57.552891Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T18:03:57.552891Z",
        "updatedAt": "2026-11-07T18:03:57.552891Z"
      }
    },
    "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": "1.23.4",
      "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":"5c72d507e9faed8ff88dafec389353a1559d9f99404b19561c847fb705623a4e","id":3957986,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794075897239692,"prev":3945131,"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 2026-11-07 (195826 rows).

1. 0x7130d65ef43ae90b0b79c5bbee207d829ceb93d14dbe0e1423ef15fe185c0a52
2. 0x1c5cd1d76e32cebfe6ad60921728a1476ffb104026750f8ed2f8fc30e02fdc55
3. 0x9edbb5957c10fdbe7aeea05362ec5d78f2452264275f6b2bedea66fbe6ea8722
4. 0xe809152fefb3e277c14f8d6637da47f3524b2b407c12fd32fa27a70dba4a2027
5. 0x8ab87ee2c410b09d348d806f5dfb314e09ea67add5e6beed7b4fdbd04ddc6f5e
6. 0x76360804a222ffc8aece4a7e5aa8ba2c4ce149e079cebbe9ecd000229d2961e4
7. 0x74a9581d16a423016ad408f1fe47c6ec91c1f687e1e1567288d7e22bc6a69ed3
8. 0x83b8535e234032dfc1db58e16ef2e4becc2a22ccf9745f52a0c186274a38a246
9. 0xd4c8e3227f98fbf7aea4540b0d67e719401115e6e533b6aa665f6922dc593bdc
10. 0x15b9ae5d497bf01ecfd0db29ba06cb08d89b750277fbafab0d0fbb854095a535
11. 0x87a2bc96211a17fc93bb96e899956d188feb3088dd10735eb74114a83667bf27
12. 0x86b32b96c3e608b2e5b16a1aaef313acf9157049d7a9c475bae2c6417846fe1f
13. 0x7d1dd5bb14b5375b9f1486e172c5a59a72474b2313d43fda1b9b089df406ebbe
14. 0xe10968763bf5f376ed7bef52309abc0adc0394947582477a2899a3f332842d95
15. 0xdda41bf8f8b807884588170276b0203d24918e4a5c47ba7f4d5d0217f85e0cf7
16. 0x9108c80d13a11b7549b554924410a7c5d215a2cd03aee9659ca627cb099f1a2e
17. 0x3b69f6d98c91b21287021db092e52491474f0d08438393ac130d6a3c273bcd4a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa