Evidence row 3723423

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://doorloop.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/doorloop/"
    ]
  ],
  "name": "DoorLoop MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T12:09:34.133667Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T12:09:34.133667Z",
        "updatedAt": "2026-11-06T12:09:34.133667Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read DoorLoop properties, units, leases, tenants and payments; create tasks and task updates.",
      "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/doorloop",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://doorloop.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/doorloop",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "DoorLoop MCP by usefulapi",
      "version": "1.5.4",
      "websiteUrl": "https://usefulapi.io/doorloop/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read DoorLoop properties, units, leases, tenants and payments; create tasks and task updates."
}

What the leaf hashes

{"body":"7c9cbb1053042753270d499e247c5037e7aae566752eae529bda7c1303dc4b6d","id":3723423,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793967737269286,"prev":3414142,"subject":"mcp_registry:io.usefulapi/doorloop","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x96528d4545e3dbeb6b682785a23fc201f7944b629871bfa39cef01ff6a1c8bad
2. 0x708bb88913bc6f712b558a93b4ab87d0606efbd99da10e7aafae522146c91cc6
3. 0x8ee257d66e0020b08562592e2e24423008d183e44081eb1a4ba289df54aeab63
4. 0x0f5d081ccd0710f095cc494c8e23ec69ae9d469b6579353df4275e8fecc5991a
5. 0xe30669519f3d8816152122fe8afd088761f1efe6a0fa59a8e68a8cda134f0a96
6. 0xddb0f2534825b5fc70d8d92ced6682cee4955369cd106c6bab023cbbcc027dd8
7. 0x2331740fad4bbb4ddad787fef262c5ec383a47c637dd9fe252caaad82b3737a6
8. 0x45c17bbbe5731922ae5ae6b04513a5136b0bbc60d46ebac33d89194f940b1ec6
9. 0x8976cce182a2d117f9c7b694b2e3552d53f764849bb81304a433f0ac7bfc8a2a
10. 0xd2fa1299fe8c5dfab07a7934000567e7a609818a76413198aa925d9c326acdd3
11. 0x72f2c147fe3139481e70ad996c47dd04cea41a7a282dc0516460fde252b12124
12. 0xc4a147ebfe494fab18819576edd0e07373990c44f55734bca8b5725aeeb6f5c2
13. 0x3709aa3cf6ca8b5149e942d3c20184b3a6f35081a32bc4999a89eb486ad84667
14. 0x9300b487b59d14a913153c867757f7162210a358be720adfd67edc1e09919420
15. 0x2b6e1fccbe399ee4ae56623ea6c958d6ab4bdb0e2859743044f99fced1f59f02
16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1