Evidence row 1500403

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://smartrr.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/smartrr/"
    ]
  ],
  "name": "Smartrr MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T17:14:45.713193Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T17:14:45.713193Z",
        "updatedAt": "2026-10-31T17:14:45.713193Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Manage Smartrr subscriptions on Shopify: customers, orders, bills; pause, resume, cancel.",
      "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/smartrr",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://smartrr.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/smartrr",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Smartrr MCP by usefulapi",
      "version": "1.11.0",
      "websiteUrl": "https://usefulapi.io/smartrr/"
    }
  },
  "source": "mcp_registry",
  "summary": "Manage Smartrr subscriptions on Shopify: customers, orders, bills; pause, resume, cancel."
}

What the leaf hashes

{"body":"00dcbd644e08481929ad19b11a35adc641ee5e42177947ed3db4b0a13abab654","id":1500403,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793466976525230,"prev":1482205,"subject":"mcp_registry:io.usefulapi/smartrr","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. 0x780996c796f9da65d85ce3084cbf87976774d4a2afefdd30062f23cb517d1109
2. 0x332a74cd9740b25c2354d3f7027e21a12ce1789825f1a4bb55d06d6dcc6f852e
3. 0x8fefd2d44f28318ead917ed6da0c565feba47136a2bdecbd36420893c1d721e7
4. 0x6611dc166bb65b408ab70f09fc39b4ec74518caba9ddc1569b8b011be07ccb26
5. 0xb5bff1c85cd47af0ca9493d071d15652950b0a368f90f80714caadc06f170937
6. 0xecef22cbcfb8b367706f67a7dff845334d48ddb51f57c8ffd61b58210c1e780a
7. 0x9137333864ba4aba8d91c5cff4fa9909bbe11c9e070e6e5f2c521c5c5da23f38
8. 0x0b2ba89aacf1b16f20a64b2105791965816fd4feed5fabd9014e145ea2e0eb62
9. 0x0dc81aad68fabf24099d7a87e1cc738354b9926b6dbb05d8370f770750a27638
10. 0x7e2413f6aed5e4492eb69c546af07a056b2fe7f03eb86ab606f723ab7a8ef8b5
11. 0x4522322d68cdd5abb398b08935f23fb5f8159ab48d06a724fe8259dcd54f79db
12. 0xdce8198ec93efeea8647a4278dadc5fa16a35c44ec594bf12005129a91453def
13. 0x6f342b409fb218fea5a9ebd88615e8d17e77e4fdcc8d4dada1317b6321231eab
14. 0x84193793d818f53b9c5052b74eabfcc53522dfa943c3bf7c8bd476913e085e52
15. 0xb553c856ad5fb96dd995dd0c40f65a2d8efc7b7f254a1ac0f2c104350e544985
16. 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0