Evidence row 1482211

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": "2026-10-31T10:53:54.975481Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T10:53:54.975481Z",
        "updatedAt": "2026-10-31T10:53:54.975481Z"
      }
    },
    "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": "1.2.0",
      "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":"db877ec7ec15a1b811804c1fc556cca79d58af651a553702e18360cf6dff7fef","id":1482211,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793445365363816,"prev":1479096,"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 2026-10-31 (246033 rows).

1. 0x008a0d7cc2c1e2179c69f70f188fb6a16fc83ab0bc43b854933aad9f9cb070b6
2. 0xe3ae5d6730cb6ba18f56b50fdcc4d53e31fd84c07195f3d6416ad259591dd935
3. 0xc76f499464891184b23b35a8b327019ac47da57caecb2ff48a97a760690084de
4. 0xcb1cfcffbe02fca3b020ec62d39729b947948669eb2e4fdfede93a6cfd88a129
5. 0xb6ba1dc37cee88b10f8002e73deb0e19b967b1da74679e5a3778b8340fedf75e
6. 0x0a069b60558573f74242e2b07eb10399bd029c2d3aeacaaa7ef0a6952b0cc511
7. 0x8f3b0e4b29319cbdd6589d995f135cc380c5343032f22cfa14d319cdef6b1564
8. 0x0e98b1a27ae83d07efce52e4cab00cf28a37047585362849923af142730554d9
9. 0xc1d27ebd6e69fd0ac8bafb1e0e7d528307bd501b8b38d6eff0a6ce45eecaa0c5
10. 0x53fa70b7c9833ef518a8d5ef5fdfdbb5eee5600d070f4bea3a36cc1f38a7c4b1
11. 0x40a382bec326210d33cb378578d170d43c1dd9f0d68b2dd01773332302adef3f
12. 0xfcfa3e393bfb37d278a99abe06ca99e0b4cea3e2be44f2c49f4b51253b81b2a6
13. 0x45c8b1ce47a99e2633004e1ed398e4d37985580bf60db77126dc766191cc9f03
14. 0x3c6faa3733ce39f85107d6cf00f3a7c42fd5fd374502ec6e62b0305586bf03de
15. 0x72fbe549c493739bb99e38209648de550f136f904e61b4f7609a937c2630a055
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0