Evidence row 1237931

What was observed

{
  "endpoints": [
    [
      "web",
      "https://doorfarer.com/"
    ],
    [
      "mcp",
      "https://doorfarer.com/mcp"
    ]
  ],
  "name": "Doorfarer",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T09:06:46.312731Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T09:06:46.312731Z",
        "updatedAt": "2026-10-30T09:06:46.312731Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Door-to-door trips: every airport within reach of your home, with the train or bus there.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://doorfarer.com/icon-512.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://doorfarer.com/icon.svg"
        }
      ],
      "name": "com.doorfarer/doorfarer",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://doorfarer.com/mcp"
        }
      ],
      "title": "Doorfarer",
      "version": "0.2.0",
      "websiteUrl": "https://doorfarer.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Door-to-door trips: every airport within reach of your home, with the train or bus there."
}

What the leaf hashes

{"body":"54402bde17244096af1a3e5da486b350c42bc877177c9926c23403e6bb678d3a","id":1237931,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793351715912617,"prev":null,"subject":"mcp_registry:com.doorfarer/doorfarer","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xc148101d8bd6b7973821cbab4b3da1e7d2c2145f00f198d07733b1f8967cc8b4
2. 0xbe4bf841a971aba193c575040627ab3d88c146af041fece4e2c0c70bb05ea261
3. 0xbd1dcd4884813093767e18648cc01a57207eec6fd7c6a5bea1e2955ccb5fe655
4. 0xb78d816ccecac9c59bb846ab7d6da446cf7596028a571ad2628c67946aab711d
5. 0x5a50b13d2e48371a0b474a9286fa9e89dbdd6b5de490d9dbb2b4f863366932b0
6. 0xbd25dc808fbc3b368e833f64684ab2f98f77d9636222ff017187b1b864a902f9
7. 0x2a1b87ec0837adeffceb82a366c0d6ba30c7ba4443f8471d4cee7ec24eaf75e8
8. 0x83d73a9e6057bd398a638ff3bbedabd6b533e7d5bb6660b0ee4eb32b370b1ca9
9. 0xc5abd53eb7b407f82cdc3f52d35897d441c66606ef2c1bafca8fed448fc98a44
10. 0x431d5b3e77c32f76a883916bcf91bab89acb263441551d3290420f94be9928ad
11. 0x720608cfb3347387a8e9c719aeaed54e00484c49a7014cd8db4b1961eb294a8f
12. 0xc9fcf715890e0959e9a1e2a6200b4188895afcdbc3ba411bcc0423fc7c484b45
13. 0x0fe1386407f8ba162c04ac3fa7c25f73252796af4cb5a8f2d8f2ec65dc450f79
14. 0x342f35813d736e85ba1881bcb69ecc7b4b96d68e557b8417f1f4ec705ab16ab6
15. 0x9fb4eebd924fd42d4eb61d55691812de0db9242fc9c0dabb65c4054447246797
16. 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861