Evidence row 1500080

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": "2026-10-31T17:14:41.10135Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T17:14:41.10135Z",
        "updatedAt": "2026-10-31T17:14:41.10135Z"
      }
    },
    "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": "1.15.0",
      "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":"2e3ce5ee9c13976e7d1bebb43d8d33601c29877caa5988f0c9db2ebb783a13e7","id":1500080,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793466974573817,"prev":1481859,"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. 0x9b978ad462c88d6715ef62e31a471ab7d6443339c550dcd8182d8f1e53f674ca
2. 0xf53efa003694302e9d5738457e0863a6a8bdadc98967927ab36245fea92deeb1
3. 0x9dd4c4d97bc8c6fa7e016579f78fab798cb1618279640109a6634a37e96da07e
4. 0x99898202801e34e844cec9ea4974ab5ddc2e119328671c5a40eb3fbfd10c78b2
5. 0xb36197b07661e63cda02ae1db23cc7b838f044364ba69c43604fdec4ec085203
6. 0x9befc1061959c5481bae765e4ab1ca2b53016dbf514945156cb7098065f6495c
7. 0xeee84c4028017b1611a35b91dd6f5e21b88161d3a197384d04fc26119e464e08
8. 0xf1fd74e325efe3f166747e485ab19132da1798b39f67c11189cfdb132a23912a
9. 0x25f6939fa5b9b8abf53cfb6039a1b6eb917885c0accc6622d6b39bb7aa60da74
10. 0x4e181eb4f342851919fcd64deefcde6b5abca8384ad64a4b01413174b1d3e691
11. 0xb3f4c155785ad92d38ef2a3ac2079676750f1da5b9a894d8572bbfda507c55e9
12. 0x28555de93eb6818e35f42921fa29a52419a6cbd4fab3490795612447aa626ebe
13. 0x62321eafffd9c0854025d4b5a16a107783937f0efc8dd9568618d722218b7250
14. 0xba1869be223f95f72276ce33e2a2c15c419c92f64870421adea6f13169667701
15. 0xaada757a4e58b5424e31228ed7c84f378168cc321ac8ae3a78bfc8096bcc0324
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0