Evidence row 795928

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": "2026-10-28T18:46:17.235618Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T18:46:17.235618Z",
        "updatedAt": "2026-10-28T18:46:17.235618Z"
      }
    },
    "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": "1.6.0",
      "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":"a8d5074641d8bc6e27c5d6552e7ddb97719739719d6975f327d8afd555cf7b4f","id":795928,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793214748063362,"prev":443318,"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 2026-10-28 (231336 rows).

1. 0xb1c5583da3bb46475a3733fe7b3d1605f2afc22b73ca6ef3b87c78ac6fb4a1df
2. 0x1f5aeaf3cf059d973f064283b9bad4ef025df975e230cd3a361d1011b666982e
3. 0x31b2afa333503845c19e764c4a005d6fb5e6f8b8c0bdb7a62bfc75f0ff80a048
4. 0x460bb05e3a7966928a3792b4112f8b7ca40e971c01343c1e1ea41a5a1d252f43
5. 0x4a850f22d1c6d206aa81c2dcd1cc6a751f51f0ada9188915980d918722bc3541
6. 0x5b5360090682569fc4bb20c9acded98ec41bc4906a907124f6e8ce2f14079414
7. 0x3abc0f9e2477da2091766d9b7643fa07a328119ada7329968286656571db9717
8. 0xa5b619999098f1230c3aca909595aaa721144dcd165722bdd0da16580f93e8b5
9. 0xb1c8aaeb3732f6ec44404d6f27bf0c69eb10cc629028d04d28795e7b02f8d27b
10. 0x54ff6c4b018624d2d094d976ec02cadbe3631fbda04d6d7b12b8f8d770519caa
11. 0xa97e39afecb0b05779b5d63485e58c90d3888fb389c77c0d1282ca25b71aa2c0
12. 0x5a479aaebe9f67b843e6d7aef6fb431b656ee3cdb7c101ed4174c84175b7a63f
13. 0x2c930436acda0fc12ca6444c398732253201032fcc30928df4b856695845c63b
14. 0xad5ed8dc5ef9ee1ff21d19f603db7fd603ad90ffc13b68cf331a879eabb7b657
15. 0xcd8084fb60eb6be382a8750a344eb425404f5162e8ae3db9a15ef555a7942b85
16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae