Evidence row 3723858

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": "2026-11-06T12:09:31.965317Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T12:09:31.965317Z",
        "updatedAt": "2026-11-06T12:09:31.965317Z"
      }
    },
    "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": "1.7.4",
      "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":"a91b2b2f862414805801ff637a70a4480bcbe4e97d288e54352fb41c5283cced","id":3723858,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793967741980412,"prev":3414575,"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 2026-11-06 (303443 rows).

1. 0x0d3edb8f983b0b62d868bd9d7a9f9c59bc55d04782b47f10d7de32ff60638c4b
2. 0xc1227d9739b033a9f21b4865d7c9bce3c85e4e203f9836dbfb8602c5803b8d1a
3. 0x0246484cdcc1592ece2aaac3336ed9677d88852729a3980ddb0b5fce536c1120
4. 0xcc2bc16ca0b5cac8b01dd2e0b7a2ff72d5b3569212830992f1a825d6464c378e
5. 0x365ee7788f1d8f079a6efd24af95c1d953ecf401c61faa64bb46752a72fffbc5
6. 0x8708ab40de0bb9b942fbfc90835d4f035d97f7b6dd9aace5320a54efc701d687
7. 0xb67c2e9e3188839d8709960a2b6ddec5131649392009b5bbfaebd9274b2fa0d7
8. 0xd9f097a9ac225069ee1ed2599b071c057059a8240b0a3a9b07208fc1935d245f
9. 0x748371a8af3fc6f9430ef7acc0986f4709306060ca50fa597585c5150081563c
10. 0x27a6317ab49a933c43b5a079d55b2af6d004fd013b6b3ac0f1e13afa0166f5d3
11. 0x1ba7c4ebc03c67f58f9153cc51a1fd8b6316a80cea4819f7c5bd83a4b4ee5d99
12. 0x07a4f2b66e0404c1edc44752baac2feff5a5fa7c4598e5631b9b0db67bfb28ae
13. 0x484141e98bb52675010773cd752630fd28af547ec9b86a8eb55a8ef6fdf06093
14. 0xab5d80a23ca5a52b4c56f2bb72b2f4bbc10fbb76450f278d3e5eeb93a98596cb
15. 0xc1c168f06fcf5aacb7cf4877c193f1924402c94b5590a7647a022d30da984477
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1