Evidence row 3987158

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://statuscast.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/statuscast/"
    ]
  ],
  "name": "StatusCast MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-07T21:56:38.524891Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T21:56:38.524891Z",
        "updatedAt": "2026-11-07T21:56:38.524891Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read page status, components, uptime, incidents and content templates in StatusCast.",
      "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/statuscast",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://statuscast.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/statuscast",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "StatusCast MCP by usefulapi",
      "version": "1.3.5",
      "websiteUrl": "https://usefulapi.io/statuscast/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read page status, components, uptime, incidents and content templates in StatusCast."
}

What the leaf hashes

{"body":"d9e61816dcff0590c21986cfd0b0abf882af951232485234eec0dcc0edf7a058","id":3987158,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794090328064896,"prev":3958381,"subject":"mcp_registry:io.usefulapi/statuscast","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-07 (195826 rows).

1. 0x17beec510a1dfa739d273f368a8aa0c866ca1a82f05460f62bd04c820d60bac7
2. 0x56e880a1cca6c538b10925b2c06f86fa6a90213ee6f7988f70d55668dbfd685d
3. 0x25721044efd031a7a459b42a8e406cfc7c484e6e0f7a2f10b9075b42fc24b2dc
4. 0x406111a0ade23bbb4d9d619604af4cd73e8fb57996d0dc58590b2c616393924f
5. 0x31f733a9d206c3c8eed5013edb11d30b870cc6077884624ce30ba13c06177a48
6. 0xe2e873fab44ce13e2c67a9d1bc66e660d287a57f487933dd41a57d510a038418
7. 0x71806f41bbadebbf589ac8eb30e79f0559f3ce6498a75ef048fb991b794f43cb
8. 0x19a1e8f5f98b30e5506bf416e235f74eb049979eb2881642a9a864f2f96b2fcd
9. 0xb9fc00eb78590bc934ae730b6e0a77d89cb6452f56e7a2e77e3ef7f5aa591d91
10. 0xa55a75538f74030bb348a98444e0063cdbadc024738a3a02dbcf67e9aa8193c8
11. 0x07912f8266bc4fbae224ce1cbff5e0cf0ca01e1b56012779d2fd49a544561555
12. 0xc15a4946a0e9c151e6be58ed452f1c2179bc94135f624e33b962e037fee22cbe
13. 0x10098a8e53ad0238235972679790fca4168b24d877abf224a8392ea979b282ad
14. 0xfc9ab88d5cb08cae376d37d3f24517c7a2cd94f277b0d505932d5ac795e4c6be
15. 0x22002567dfb80a697b73b13f0cc7ab99ac0c0bd9ea84bf4883eeb09f86036e24
16. 0x80bdd907e4cabf074c5e8d919e88abbc805de47d0c5c142e281a67157f82926f
17. 0x54292a94f447f1fd33c01b5c99da465043f11022958626a2ea562c457fef697a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa