Evidence row 1835915

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://quakeindex.com/mcp"
    ],
    [
      "web",
      "https://quakeindex.com/mcp/"
    ]
  ],
  "name": "QuakeIndex",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T21:56:11.934971Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T21:56:11.934971Z",
        "updatedAt": "2026-11-01T21:56:11.934971Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Live USGS earthquake data: latest quakes, quakes near a US place, and was that an earthquake?",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://quakeindex.com/icon-512.png"
        }
      ],
      "name": "com.quakeindex/quakeindex",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://quakeindex.com/mcp"
        }
      ],
      "title": "QuakeIndex",
      "version": "1.0.0",
      "websiteUrl": "https://quakeindex.com/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Live USGS earthquake data: latest quakes, quakes near a US place, and was that an earthquake?"
}

What the leaf hashes

{"body":"d9a964f24d00fa1a7520dc6e1f8f3e92940a50b158fe37314c0efbc23a0b25cc","id":1835915,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793571470378296,"prev":null,"subject":"mcp_registry:com.quakeindex/quakeindex","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x0a0a9950e9c5cb04f67571475c1bf536e9b68ae42c34b00aa097eedbe6c39a7b
2. 0xd06b9244cebf678f26eb18bccbf971b5e416e41b14d62d38ebe9dcc559f183cb
3. 0xd1534b261adba227b4d96d50fcce2c5e0a49951667c161ca8ac67d701f17059f
4. 0xc6940789a777379149949c96872d594489d0f8d3b69225d7759fe67179064adf
5. 0xa81db108fb039746af10a2d339da6d9222e7b62eb1c98b69f17ba732ff2474fd
6. 0xeb2a708f1a1eb6b15d9c89fe2eab90de9334005d9e56ede22530a8ac37ba82fa
7. 0x890adf6769bdd3000e145cfb1c099a789791398f0d938196f5bcebf4385baafb
8. 0x6b98e246a00b4d147da636517d730188b0a07914302ecf1ebb50cd239f079511
9. 0x7e3be1f1c295383b5cdaded81c28633114b33fcdf0bc5128b86cd345e9802f13
10. 0x1f35b6a507dc4335e8fd2200d7861a0aed9ac63e5f823f2e1cf4a17eb2205072
11. 0xfc31cff4f03068b09026f495052aa6ed937c7eef5d747c04efba83c1aa9d3f83
12. 0xdec6cc03db6119cc2c965eeca2635d88501115f408138d713fca6a96e378db8e
13. 0x004697fbbf039766877ca481e8fe5ce8927b2b3f8037101f578c29dbbc1244f7
14. 0x18eb74a119177bb5bebcacf2408a5e6d3077ca72c11f6b567524be7d0ca76555
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90