Evidence row 3957932

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": "2026-11-07T18:05:22.326454Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T18:05:22.326454Z",
        "updatedAt": "2026-11-07T18:05:22.326454Z"
      }
    },
    "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": "1.3.4",
      "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":"f689206335781b20a9b76ffb6a7779f7c6035b9bac2c2d9cad4860efc4243788","id":3957932,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794075894273560,"prev":3945077,"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. 0x4fca26b29b6754da83a9d54db4fc2c5b709f98e924eb6113869e39b19ec08fe4
2. 0xa0a6b362b1962a55fe16e330e5d2218281b6f3a47c176bf74da53b4ca4e75c29
3. 0x001a477cd1e447fe1b00ec0844a6457da9b22359defaf4dc47a0e9472037db00
4. 0xaa435dba415a7c665169558b411a92518d47bfd86653afa2d2358dde2afb2b8a
5. 0xc91d6159062aeb2d4a931b5196e9dd07de2afd800518e1d88f699708fe0be63b
6. 0xcb1046a38d1a42285a1b467906afc242c0253d203531afae6e376f35c834b224
7. 0xc2a0a408e568569feff6439ea7d6078ec32307c3e8ae87e3cce4c463ea3383e1
8. 0x5034e628f82c47ce41af7a0c4b5a7a05be7e8343496ae640f4a18ea738034d5a
9. 0x05a0ad285cf3256ebabb82affe4d069cd4960e18860faf01f62a0e338b70e9ef
10. 0x50a476efebeb6d5919c7c809f5bf2404e039e0e8941ef4e3c23891c3990f82a8
11. 0x9a13ba2c9b9d0b73b1f55adaff8ebc3752ef474977cc27ecf167952a99206c29
12. 0x747896b2eadc2b959f9bc7c541a0f340ba3f7dee5ccc6e2282938abbb193d95e
13. 0x9da5d20b5fb1961ee21cddbb09c2bcc37e0126a8a9f9bec5a9ba8207fa6b6afb
14. 0xd65824e287abd80d02260ba918668ef1c4c1d016243891677bfc31ebb1eb16e7
15. 0x1440bd4864ece4f3cb1a2fc48e88ddbd78cefd359ae16ceeb69a13e36b55021a
16. 0xf0a56561418cd0342a328707933cc222d8fa725efff7ffd081e0226ee8c46c0b
17. 0x54292a94f447f1fd33c01b5c99da465043f11022958626a2ea562c457fef697a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa