Evidence row 1053864

What was observed

{
  "endpoints": [
    [
      "web",
      "https://us-earthquake-alerts-mcp.donniertf.workers.dev/"
    ],
    [
      "mcp",
      "https://us-earthquake-alerts-mcp.donniertf.workers.dev/mcp"
    ]
  ],
  "name": "US Earthquake Risk & Alerts MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T21:13:58.299922Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T21:13:58.299922Z",
        "updatedAt": "2026-10-29T21:13:58.299922Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Recent earthquakes near any US ZIP code from USGS. Free recent_quakes tool.",
      "name": "io.github.donniertf-hub/us-earthquake-alerts-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://us-earthquake-alerts-mcp.donniertf.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/donniertf-hub/uk-mcp-fleet"
      },
      "title": "US Earthquake Risk & Alerts MCP",
      "version": "1.0.0",
      "websiteUrl": "https://us-earthquake-alerts-mcp.donniertf.workers.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Recent earthquakes near any US ZIP code from USGS. Free recent_quakes tool."
}

What the leaf hashes

{"body":"9623b628714944ff4c226cea29a4d66a471bc4e01dc6c09facac752909046d37","id":1053864,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793312086207034,"prev":null,"subject":"mcp_registry:io.github.donniertf-hub/us-earthquake-alerts-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xd85d83a341520e5f669176d48c128121fdf3aff82dc9371565bfc2066ceffe70
2. 0x34a512f18ddcec33d87f6b639a661df59cbc3f8d555c47aff4072b9db333a49c
3. 0x2fa4320a4f8d7fc4987c13d01cff50ea021187e76f5555c640e1338a45cb0ae2
4. 0xfa18aeedf3d4fdd9613547a2e443ceff5120eb7fa3807c6669a10ce9c4f48d0d
5. 0x68bf6cded22da8e08cf8866b0c323944ae09e4398587589a6c8e2ec4c90e9623
6. 0x584ae348212e77fdae8a1da38c5164f1396d545dd5baab07865258fab0d73f81
7. 0x8577746c587fa3932adf53a5057013f164cecc6ab52235a197b4050fa249e7ad
8. 0x4f2249692d017248b3ebee4958f02dff6eb7537ebec25cb7d9b9a6977701048b
9. 0x345e7f21502f8a55fec94b501031bbaab249ff6b06f8cd6c0a12a57999463ff3
10. 0x0d8b275fdac3fb5eff186038f65fd019f122b72c9f27bd5346246d8830d86d5e
11. 0x13772c79d97c666f787fde948e3b3d0825d6d5d5106a43281968f02237c59008
12. 0x8522b6d17f15c0c1abc36194c9894bdee4c4687a5eb503bcb0fab90198db90af
13. 0xbab97b696ffe737616975d37e243af07fa246058d99161c165f9f96fde8768ff
14. 0xb75e183026f9112474e3710d846b63188d3bba750c3ad3feabd9a22ee7d080fc
15. 0xa7d3fa0a08edea990614977b51a6b3289c357a88d8ca06dcbfe67415a017c0e7
16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1