Evidence row 2726328

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://docupilot.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/docupilot/"
    ]
  ],
  "name": "Docupilot MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-03T22:30:46.866464Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T22:30:46.866464Z",
        "updatedAt": "2026-11-03T22:30:46.866464Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read templates, schemas, versions, folders, deliveries and merge history in Docupilot.",
      "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/docupilot",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://docupilot.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/docupilot",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Docupilot MCP by usefulapi",
      "version": "1.2.1",
      "websiteUrl": "https://usefulapi.io/docupilot/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read templates, schemas, versions, folders, deliveries and merge history in Docupilot."
}

What the leaf hashes

{"body":"49522e7c9ebc9177ae213a4f3f63bc6d1bd74fe3f797f5d5a06f1fd2c1f2d5b2","id":2726328,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793747991836103,"prev":2564474,"subject":"mcp_registry:io.usefulapi/docupilot","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xa5a15c6d455dfa66c45fc0920a259863e33315fa27c31ffb4da2e0401f173f21
2. 0xd02af3fdd7e8d2019a74b3ab1b6ea6215f2f3f68c70f676ac957b9df8c0b58b1
3. 0xc90ba61880d29e21f5609a28ff78d7708f203c48b49f43f6507507a66faf7f02
4. 0x8779850754abac315a7a7afc35ecddfc8de454a49b128b0a7fb242080713bdd5
5. 0x3462dbac2ded9509ee347f1feb3932a9312acf17897505925dd169a9ddc9498f
6. 0x26dfb5ca1ed032f5f3b09612eaf3871a407dfcf310c77f9a43bf6cdc47da6603
7. 0x8e28d68a069665302be68bedbef550b4d9e6f60f306c884e463b426e1265b704
8. 0xce9fa7721e44a4e8b85c8f16607963ffec9a20ae33b591fe7214f8c2fa2353fe
9. 0x2a032e6f6152f23863e55395fc89abeb2f128306907e1b6e0cf4f9b78b44f3d4
10. 0xcd7acffe200037d33a54a2342d4715c2a40a5266a77f36f8ffe8c4ab21bfe71d
11. 0x5ce3c55295b65f8847fc736e73049a40fcaf941754c17d5f2441a712a45f09dc
12. 0x815a60e45e734228befa37c27152dd91545295d9f9b2b149d67f91c9810546c3
13. 0x53a3eed7cbfaf81d389119a28838f038ff9374739b7125ff237e74956b8919f7
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7