Evidence row 57416

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.flyscout.lu/mcp"
    ],
    [
      "web",
      "https://flyscout.lu/mcp/"
    ]
  ],
  "name": "FlyScout flight deals",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-16T05:55:34.574678Z",
        "status": "active",
        "statusChangedAt": "2026-10-16T05:55:34.574678Z",
        "updatedAt": "2026-10-16T05:55:34.574678Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only cheap return flight deals from Luxembourg and 6 nearby airports, rescanned daily.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "600x600"
          ],
          "src": "https://flyscout.lu/assets/img/flyscout-icon.png"
        }
      ],
      "name": "lu.flyscout/deals",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.flyscout.lu/mcp"
        }
      ],
      "title": "FlyScout flight deals",
      "version": "1.0.1",
      "websiteUrl": "https://flyscout.lu/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only cheap return flight deals from Luxembourg and 6 nearby airports, rescanned daily."
}

What the leaf hashes

{"body":"3228be0d612cf25aa83c4aa91f2b5de8a3d1fb24a4a21ebfbe7dce1f93b1f5f2","id":57416,"kind":"listing","method":"baseline/1","observed_us":1793025442832063,"prev":null,"subject":"mcp_registry:lu.flyscout/deals","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x86569fdac01ef75de58733b408584b447e3781be201dd8c3c3a939d92a4781c4
2. 0xd37fa98751592025ec315cd1b77aa00f9ed47bc591838eb79cc7b67cb4caf6ed
3. 0x6f4fa8b78738995c4e0535736467df52d29d81bbb93f9be0e2e23bb7f6ba5d69
4. 0x7f532e5094e1947ef161c07dfee8147cdd970f03a1a304523ce9b9cb94636053
5. 0x4e1a6f86fcc9d0d93f4fd135b8048870dc1fec29e913d2f764195513a2623486
6. 0x36c6138daa475eae2efb2e2137b5fa2e8388e85c58bdbbbfb100743d0929def8
7. 0x96a5be526ae2c35d46dd6839c8ea251b5055e976751c74f2f6b209e03782953e
8. 0x9faf2da222ab3afec76e283643714bddd630f12409cbc7541e1af993a3219459
9. 0x71c0daefd140cec252c986d779edb4efc65fc2b221c658a7e6c7224d8aba2fc0
10. 0x0d847b9eb30e194e701d2d4f8af4f34ef43f6c033fe5e001b93f122bdbea7c80
11. 0xd6d2fb435c815b0341c19086a636cc9a706a6129405e2030054a243942b686fe
12. 0x146f43471a3bde6d8a04e87b6afd3ee6860c6e38a009f86aee705ce722b67748
13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae