Evidence row 1481859

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": "2026-10-31T10:53:24.035575Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T10:53:24.035575Z",
        "updatedAt": "2026-10-31T10:53:24.035575Z"
      }
    },
    "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": "1.14.0",
      "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":"b329eecfd409b85ea551c19f02e4037bdaf5bb152c8bf9d980cc0bc8b0ae9b33","id":1481859,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793445357410498,"prev":1257500,"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 2026-10-31 (246033 rows).

1. 0x1d516b3038dedb74ec7b41764f59ab8869c3dbef804e799c7ef3571c546d15d6
2. 0xd3d40f93b7d2eab1c99733c681831108351e1ff728e0c67717911ebe26b73351
3. 0x81900aa8fd8cfe6bd809bb61d71de7fd135dc00eb3580ff565eb1ab6faaae120
4. 0x7cb951a64d13bfe026ae6ef46f4a84ac0d8171ed27dde059c384bc3268597d25
5. 0x8ed441b4da0ea04ddb580c62c8bdedef212dda873cef308363c18d221c73ee7b
6. 0x1dc512924f6bd1e2d2489ba93341abbec1c4f7077ad708001ca5ccebc8b4af10
7. 0xd50cae9d2cc045ef62611fc0b6897042b0d9d937aae712a6412f1bff537a083d
8. 0x099636654241267a2b34fa1fd14d9d2ce15825376ac712c74ed3eac1d8dff576
9. 0x69ac1f7bdbfd7fd7b03ae6f210df9d0a191359b9b50d3aa62d8313383cb14385
10. 0xaa2754909718782387c39dff6b049a9935d022d4cb5d7d6099e19718d03e3588
11. 0x22e0cd6f36c7a63480161e1a72772a15612d1affee05217c9072a65ea458e440
12. 0xf40fe0ab3815639dd0528a1520d05ef37f76984c9e26122d96a7dec2449edb59
13. 0xf1614e76e51b9462cf7a91e5141af61bc7debba634c8798728c24a84f197b6aa
14. 0x9ceb0cca7e6a4252fd4bc9968554fbb343590c4ea20f4c2a07778fe411162b49
15. 0x95ec49fc7f2c7be30422eaa1d0d6036836dd63ff46a8ed4027258fcf3eb8cf24
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0