Evidence row 460670

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": "2026-10-27T11:29:40.754514Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T11:29:40.754514Z",
        "updatedAt": "2026-10-27T11:29:40.754514Z"
      }
    },
    "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": "0.5.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.drumbeats.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/drumbeats-io/mcp"
      },
      "version": "0.5.0",
      "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":"1d29c9e05e6d0e34beca1a658c2d199532412567553ac9b71a723af1c1a5aa27","id":460670,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793101473355178,"prev":null,"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. 0x553232d27449b5934cfb41aaa4fbb4fe88a3771b05b34213c03147d3c4837cab
2. 0x513395dcf434c193c30a2de06b8832fef3e87e200573a26de081f1de6847893b
3. 0xb9c50e5436d7b4ddf7b8f69d13797894cc3a6e941fbf18cce6c2252f050ba56b
4. 0x1f550405b314a648c9ac1e606bff23cbbba6c8ef6e14036071cc05602c06d8f6
5. 0xa99e79d81c283162bb74a5a6b8631399593a41661adeeb3d26a4939f185f96ac
6. 0x93675f68bc266834be198319e59344d875169bc54a6797037a693f30da18e77f
7. 0xd8281e31fe050022b99500e3820989c73fcac8299334abe2159d531976a950cf
8. 0x57d4aca64e3ba5b95a2dc7d1184c94c64fb9386e677057082abebc299c3d6697
9. 0xafc8e6fca0b08b1c2eb063916f7db26ad1cba5de626206ff8d1ae049ea7a7962
10. 0x2250983ab1b8dac7279c6d7631fe386cd95b31391cec4a472df9864e9e8abf31
11. 0x70cbb36b38089bd590d59988369200459112eeb685a3d047dc7d6f85d72f0b65
12. 0xbda8a72c454627630518fefedac1e595455f868382eb4add82d53de75ccbae18
13. 0x906b5f0e8ef1fe7894886d84f460bb3239d5f14b14ad4adff27c7dcea6265169
14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4