Evidence row 1482205

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": "2026-10-31T10:53:29.830692Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T10:53:29.830692Z",
        "updatedAt": "2026-10-31T10:53:29.830692Z"
      }
    },
    "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": "1.10.0",
      "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":"2aa63079816286be68d1e7f32a087aa7e99814d61aca9755b9719fb21cba796d","id":1482205,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793445365347151,"prev":1257806,"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. 0xfa42919281913628059de7f8104bd1c14b2b0d0bc3b7ef41715b43050b4deca1
2. 0xecede7135e7db44e3ea45c566775e115c119b4a034f66e7588666476031f7402
3. 0x1c9f78aa7e57218ccf9bf651f3958887ee1f323c72a897f75d1573b5f088b14b
4. 0x381af7b15a05e9375fef433b16e9824e738fe12b12dfb35ba3235ce4a81401cf
5. 0xe63ce2ed0d48ca755e29d083c06525508e0fa0d9cbb530705ddd1c3262575552
6. 0x33e12ed2791d1c28eb550621939f7b3642542a0ae0c8c7c817762228892acc9d
7. 0xbb46010d73c553d787fda50ad9ca6efee553936b9aff659afe21308902a41eec
8. 0x1214d8cd8910916949eb4b5156b8fa7bd580999bed06a57356a2b396d404793f
9. 0x271001ed049554433f443d56e765916047e637357019cd3d22b577f240f67a3c
10. 0x4e2ee8d41f4acbcd780e3e01f03612c6311dc1ba03e882a92d2d87ffe5bf2b55
11. 0x6d73c8b3c14547b9d7b7b802ce395a96aff4863a79681467cdbf67b09678d667
12. 0x9cd09c1785461d3cfeb035d08e6094fb1b0bca07134e4585843a4a2ad5eaac5d
13. 0x6c4324d3edf63f1c5818a600ecde74e6316cc337c4218b73b366a817b8e059b6
14. 0xe2a6611300abdb7312e664a37fe7f1b470ff8ebe48733a7b7064c0db1f012dd5
15. 0xe9e97d8cdaf19b6da06606a22b4eea548063df6bacb661abea4c37aa637b5c3b
16. 0x4befbbd74452b2a3a89b7e1e809ba011f1be78aeb8153059503fda47c454d086
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0