Evidence row 3764643

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": "2026-11-06T19:35:14.341679Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T19:35:14.341679Z",
        "updatedAt": "2026-11-06T19:35:14.341679Z"
      }
    },
    "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": "1.20.1",
      "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":"25d22ff06232288199a06e9a9bd9b6b2f37a03a40826c3b29837db1150abc5c1","id":3764643,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793996589160146,"prev":3723389,"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 2026-11-06 (303443 rows).

1. 0x5fa2f8eb14ac1b3b5bb15bde41b9f1c066c551f2b9d31de11115c5c7b13ba86c
2. 0x73184c888adb0ede4cfb57d5b7a6ae7e3657e231501e6e9dbf8aed0284baf5b8
3. 0x11e4de08e79f64613c11df9a462141b60c3857a21ca940e2bd1791259078e671
4. 0x71a4c8f86c09b5447f04f19aaa94ad8956425b5d4ebb47b8c93b43f3659ce143
5. 0x51030a268d6516636b17bfba93333890285a8a30eca1bbbe45c1fbb17a255911
6. 0x2db2c202dd90794f032a71530d38e3e8a2e42539a00d0739938b4087b4b83810
7. 0x3afb863d01cf28550d19e38f617f4f58bad3baed2e0def71b4cf74a8b67ad7d5
8. 0xf6dd9b2c606b72e075112a170ad6ab34d35a71d5f114a264323365783d14ee77
9. 0xc0cf891707f2ae615fbb470f70c2377b4bb8b2520d8b95e2937ed18548eff38f
10. 0xe7940a53dd6d4e3d4a45e1ac5524af36bfb13d3fda02d140259dcfdc4bc6af49
11. 0x0fb1e7437bde305e049ee780c32c93274b22b15c1a01fc606d5a1544b153fc09
12. 0x85b6084f25e1adbc2dcbf54d4b4bcfbceca59e6c7f1191d754a040e1b93a028b
13. 0x61731d3b116db5233b7fd88e3ba87bf952acf90777af812de1d446a7f3186635
14. 0x436c32b517f221d6ad84bca91be0dd1a4a4c33e7297c776990ac7a95a4e2e423
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1