Evidence row 3396323

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://sorry-app.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/sorry-app/"
    ]
  ],
  "name": "Sorry MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-05T11:42:04.344826Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T11:42:04.344826Z",
        "updatedAt": "2026-11-05T11:42:04.344826Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read status pages and incidents; make confirmed public changes and manage individual subscribers.",
      "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/sorry-app",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://sorry-app.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/sorry-app",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Sorry MCP by usefulapi",
      "version": "1.7.2",
      "websiteUrl": "https://usefulapi.io/sorry-app/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read status pages and incidents; make confirmed public changes and manage individual subscribers."
}

What the leaf hashes

{"body":"fbc44032b70ab35824cdaaba8d2f506600afe2a15ddf2fbefd9dc198073f9090","id":3396323,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793881290926627,"prev":2726757,"subject":"mcp_registry:io.usefulapi/sorry-app","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x202c82c8b6c4b73ba9777d8126a96aec8edad7df40c7a944c3919655eb7516ae
2. 0xa52faef9105bcd392eb55b769e789bc8c29b3b027f612aa01916f29045dec0ea
3. 0xed12533387c0e9208b81bf69ffae1bc56fc7ab1926a34d75dad80f10d5848dad
4. 0xf2d73c5f3d6d391b073c87d14da02d44221cdd8b6cb8b9f3159891d1953ba11e
5. 0xb5c2032aa8ab149ee2e4efdadfe1b3bc4f145f175de424d1953584224a8ec662
6. 0x76e06a5e76520ee4ad9b3769da7721f19293d321c6dd2affd927f63d743026b7
7. 0xcfb77f0ff5f7e25449e476838d24292b17f0871eab9622a80a6d27695d903957
8. 0x8cd40cf821c1e61314e117ac3811a5b0141843c2145b1712ddad2e272ffefce3
9. 0x7684d3248f79e04931961083b5b3cd6e0bb1d082a4a13380f72ebce34538e049
10. 0xce6450c9373f2586b5334e4c4f2fb985787c910790eb565775d8ad03530a1091
11. 0x7a39757a44370494f35173fbddde2d08984cbb06c9dabae2c152c9cb9d67867f
12. 0x1505a032068656c40341f20408269515459fe1bb38bcee00e0bc96236f75936a
13. 0xbd3acddf75475814d59aeac38580c039a4fa767c6e839fcd1e04f6f1a9d6b6b0
14. 0xdd6fa898dc2d1128c5a90a4bab70abf6cb81c974df099096ad3573f2fd245ace
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94