Evidence row 544402

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.drumbeats.io/mcp"
    ],
    [
      "web",
      "https://drumbeats.io/"
    ]
  ],
  "name": "io.github.drumbeats-io/mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T20:07:59.650615Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T20:07:59.650615Z",
        "updatedAt": "2026-10-27T20:07:59.650615Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Operate Drumbeats monitoring from any AI client: cron/uptime monitors, incidents, HTTP/SSL/DNS.",
      "name": "io.github.drumbeats-io/mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Account-scoped Drumbeats API key (dk_...). Optional — the HTTP/SSL/DNS diagnostic tools work with no key.",
              "isSecret": true,
              "name": "DRUMBEATS_API_KEY"
            }
          ],
          "identifier": "@drumbeats/mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.5.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.drumbeats.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/drumbeats-io/mcp"
      },
      "version": "0.5.1",
      "websiteUrl": "https://drumbeats.io"
    }
  },
  "source": "mcp_registry",
  "summary": "Operate Drumbeats monitoring from any AI client: cron/uptime monitors, incidents, HTTP/SSL/DNS."
}

What the leaf hashes

{"body":"d7afb64c6a28e6f8e06bfa5cfa7309a8178a627f34c6da33cb18f76539fe00cb","id":544402,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793131945011170,"prev":460670,"subject":"mcp_registry:io.github.drumbeats-io/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x474158cade20924f76d28c3bf90cdbc0700d1a81b673085d176262c5d74627d2
2. 0x87effb6208fe322eebfdc629bfb154135fa73df5609deb2cb5e8aa302f3877a0
3. 0x373f7fd448e7ccbbd193db52b3be2f1cedca1b40e66a97f28050def8722e490d
4. 0xfd83d8875f0091cd6757db7d9b0b688a45109cea44ded260e58678295fbc1b83
5. 0xda04e53e68f7d533fdc0a911c8af519dce3afce5558ca73f1b763d70076eb4f2
6. 0xb4504d76470c540eb9f387d904a487ac9d785aa70931f8adcf8af7b202901e8a
7. 0x48a59234bcc3236f8d984257a28b4bd599d23b2cb8e44ab6aad4d3bd193b6c48
8. 0x22fc7944e9ae16b7ce0e3117f7affddae90727d66dc4bdc68b12c5c25c005e23
9. 0xa8c682bd4a72a78e3c63c306f372833945cd13cf159c39ae0b0ac246e26a0f23
10. 0x214018c1177b8b367c164a836343d12f1ae7fd92ba57804e70ab729aca032031
11. 0x7273dde82b66d8a1ea8a7f26c98eebfd82f7fd2b4a39eea2752f1b3a00587c00
12. 0x84a7deb20d980d7ddf0eb089162b3d962c18f6c0ca46af19476c3066a5b827f3
13. 0x836e1796750a28d286ffaa8d273d250fe348c563336bf2d30cfaf1001d95f677
14. 0x80ede9e5d428e39db26928b1d08254ff1241f1d7e091fd2e57130fbb4423162b
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4