Evidence row 3414108

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://cratejoy.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/cratejoy/"
    ]
  ],
  "name": "Cratejoy MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-05T13:38:18.278119Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T13:38:18.278119Z",
        "updatedAt": "2026-11-05T13:38:18.278119Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Cratejoy subscriptions, customers, orders and shipments; skip or cancel subscriptions.",
      "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/cratejoy",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://cratejoy.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/cratejoy",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Cratejoy MCP by usefulapi",
      "version": "1.19.3",
      "websiteUrl": "https://usefulapi.io/cratejoy/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Cratejoy subscriptions, customers, orders and shipments; skip or cancel subscriptions."
}

What the leaf hashes

{"body":"c610bf6d8e7708d5ec9dae7acc4aca0d601a13e7fbc6e63481fd6c511efc4048","id":3414108,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793888495774113,"prev":3395858,"subject":"mcp_registry:io.usefulapi/cratejoy","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xfd29000d363bf28f9b69d695f33a8a304df15619a43adc0a54b23123bffa0310
2. 0xcc3718d49ec883cfc39f1fdc258d3b57f80b8252bbf4174f5553c11286906f59
3. 0x281e240aca7c9aab536d66ff9c8d330e5d67ae0c547c6d5a76ae06ef000291ee
4. 0x452ffac91da452aa2592cc809ade9663f738ff6c123c40cc99f38bfced2cc0e9
5. 0xc67f8da6d568634c64a318260eaf10b6351b5eca8d970285190aca04ed97a611
6. 0xe25375dc8a498215729cd5f5692fb19e3388810fc643832bbd77a921571ded95
7. 0xf93c9424b28a150cf1c9e468efb52bbeb0099bb6c2b1939c8f8bb26b6db82254
8. 0x48f5a6a337c95461b86810d5a8d3f80293d45246d7004ce9b9de36b2fd9bf10f
9. 0xdae2aceada43da7509347bb51348d58582b100f8e02c05fb8ee07d8b0d71fb83
10. 0xcac0dd510559493d7b623f5ef29435de71d18cba4029785bf0b2dc413bbfce6c
11. 0x83035ff4cda13b7d2a49f344de2eed06e5f7fcd7cc4303523f2208498eba6c88
12. 0x552696606ea73b0163599398e1ccc97bf8b22274048bd7f82c6015f22cdf38a5
13. 0x32cdd5f985d6f5dcb852dbf3a7924ae74a936eee7bb229a55cfcc9eca125a03a
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94