Evidence row 772157

What was observed

{
  "endpoints": [
    [
      "web",
      "https://telemetrymachine.com/"
    ],
    [
      "mcp",
      "https://telemetrymachine.com/api/mcp"
    ]
  ],
  "name": "Telemetry Machine",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T12:43:51.803351Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T12:43:51.803351Z",
        "updatedAt": "2026-10-28T12:43:51.803351Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Query Telemetry Machine observability data and instrument your apps with OpenTelemetry.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://telemetrymachine.com/favicon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "180x180"
          ],
          "src": "https://telemetrymachine.com/apple-touch-icon.png"
        }
      ],
      "name": "com.telemetrymachine/telemetry-machine",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://telemetrymachine.com/api/mcp"
        }
      ],
      "title": "Telemetry Machine",
      "version": "1.0.0",
      "websiteUrl": "https://telemetrymachine.com/"
    }
  },
  "source": "mcp_registry",
  "summary": "Query Telemetry Machine observability data and instrument your apps with OpenTelemetry."
}

What the leaf hashes

{"body":"0385ac058aac974bdda658f945ba10fe5981185c23c64989fa8476ee34efd6a2","id":772157,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793193054635689,"prev":null,"subject":"mcp_registry:com.telemetrymachine/telemetry-machine","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x6c7b70334e0ba17b97bfdfb48ee47833c90d485ee45419423464ce3ab960c502
2. 0xe09445dbf2041a917ddc41741c5523f7f6a713f65dbcbe4826850411c11eec04
3. 0x7937eb2c06bd562a2ea872c7eaa474be9929f41b21a2562385d86659884bf051
4. 0x4ea2f71cfe09c95a98c09994d69f0292101f72416d951a5e64464b4b979fb572
5. 0xcf06166e25ca32f2e15226ba8c052f629ad6d097fe60ce8f9dc530667220cca4
6. 0x834b3945fe95ff4192c66a8590426a9a23c9cff9319cbabb913179062111bfc2
7. 0xb05a4675dad72c513d522080fdd8b100f7c8a34b260f86981546d81c605bd85c
8. 0xb2a1036c4993aa5f9a37e6958f059e6cf81d69f3014dbd3be098651c115179b6
9. 0xfbc65361cd42ce511b7b9352d8ae807f53fdec9b5a07be4aa7c2f90b41d4d9e5
10. 0x9eec8e69262d3ea9ae1725c646b7900d3d6957b3306094f94d685f23f0978ab8
11. 0xe41388208d64ac28fecdff79c7cc50bbb41ac0b13babfea658504aedeec03594
12. 0xa5dc8bde09a0592357df20e8407be89c2531fc0bf17e0d5a15a0464d79e7bf90
13. 0xc0e02389eb414c04a7dc9b6703be98601510da00046cf6f744adbfe5e43bf146
14. 0x9629b9515160844aacc33a6aff292bbb444ac65e0d773f2fa899885c3481fa54
15. 0xe6054de1f67b1e6f15bcf16d2b6536cf35dd9705fdf6ce59853e79784693ab5f
16. 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae