Evidence row 3945077

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": "2026-11-07T09:18:25.326033Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T09:18:25.326033Z",
        "updatedAt": "2026-11-07T09:18:25.326033Z"
      }
    },
    "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": "1.3.3",
      "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":"a07a89aee75a2cc4c115f2827469701a9db8eb6c1413a79844ed0594e257678b","id":3945077,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794043454709655,"prev":3775096,"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 2026-11-07 (195826 rows).

1. 0xb9ec1a6b625eba0a61b67a71334e0445aab087faaedcf2e8dfb382e55a44ee81
2. 0xb557230b2cb7dcb739b577110fbd13180c2a2baadce87609b60fd6cacc6eae53
3. 0x5c71294119bae125736206b5031231c0bb38a785f6bd1b8c92e3588523fc3062
4. 0x07b0e2dd2fa7b1e0296e52729f50239ad06c8fe28295e055ab0e3ac2fb8c7a64
5. 0x0cfcb89f1caddb45cfc72327c6f49a93509f4ae82992b24feaf18e8334f3b3b2
6. 0x28ae4b31225f16daf74529a8796af38d8e62e09c27d1341c4eead727fd1c8c7d
7. 0x1fefe5eb403dc10c279ae0aca3457977a28394209c56bfcbb538fc76d220c751
8. 0x28251bce47485a45532a3963547e895920daea1595f7c3c87e39e52f98ca4c95
9. 0x4f5188ef0ae289a1b3b63d495420a2cbb37db401aa755ca7f982f73920c26997
10. 0x4fc0c6faa2a6f9afb85f7b3000a29c701ff740fdab70bcb9aebb4a90530c1b0c
11. 0x3225528aff7db4797f8818873847c6544acf6a74fff6a2222bf995df7730dfda
12. 0x4488ba66a7220073884190474c97901e4ec6199cc5fef3c590e97c08ccb0abd0
13. 0x0d8c5e754523e6e4a876e7fe9341fa7b94a14cd11d7a341b370800104a0ac37d
14. 0x7720754cd1d565acdb28ae2e3c2e759562843c986908d08656bf4c41e785a347
15. 0x2afbeaef1e4de4b2a6d70326e3dc41f9f1c65d4fc46630d217fc932790b0680c
16. 0x3235c8a33ac14441f1a12a6515f670286d48b48fa98eb1dce45d902e053abe01
17. 0x9ea7c2ecc6985da4b761b0f9096b7858b3ac8e3e47717c3840537fb2ff31c6df

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa