Evidence row 22002

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.whatevertrips.com/mcp"
    ],
    [
      "web",
      "https://whatevertrips.com/en/ai-agents"
    ]
  ],
  "name": "whatevertrips",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-13T20:56:52.958683Z",
        "status": "active",
        "statusChangedAt": "2026-10-13T20:56:52.958683Z",
        "updatedAt": "2026-10-13T20:56:52.958683Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Cheap flights in Europe and multi-city trip plans from cached airline prices, with shareable links.",
      "name": "com.whatevertrips/flights",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.whatevertrips.com/mcp"
        }
      ],
      "title": "whatevertrips",
      "version": "1.0.0",
      "websiteUrl": "https://whatevertrips.com/en/ai-agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Cheap flights in Europe and multi-city trip plans from cached airline prices, with shareable links."
}

What the leaf hashes

{"body":"c8f76abb50d9f2407990bf18dc7424d4d494372313a3586fb2e47a01fe82a5b2","id":22002,"kind":"listing","method":"baseline/1","observed_us":1793025341325151,"prev":null,"subject":"mcp_registry:com.whatevertrips/flights","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. 0x922d9b6591bbef6a4b4a45801fdeadfc18a2664ba0dc4f5c656d731ad435a2d9
2. 0x344045920eb87b1ae2855b5b0698d7c1517456a38598a8c1d2a40018e0661003
3. 0x1c7604108a1b01dfdbf9cd234bcf634d06e9fb125e5a5f65da6c063e71a4bf56
4. 0xe19bfdbd65d5a5815d669ff7ce7fb9e9915d896ff6b9daff7c7d91e57e07a3f3
5. 0x48bfe779215c24360401ae1f006d46255e67f89546ca195da78e9bc269f05fca
6. 0x1adc04d292935a834399e69c2a07c821591919264af7fe0082c9613305e33eb6
7. 0x5439f1c21f35195101eef3019c1b619eab70d7fe696bbd07778dfae1c9f184d0
8. 0xc5e4bddb037303c79e15231d3a6f99b3ea56e816ebf5275515ad1193fb5d8a0f
9. 0x5e3a9e8753e009a1c5d774835c1440ea5baa86bc7363444b76f653c7ff87173d
10. 0x832f34bb008802b110406e880902a2a6955e0c595bbbe020688b9d51bc08dc80
11. 0x316efc275d57dcc035269c8eb6bada510779068882f33960d16f7f84af2b4432
12. 0xe131b224ee3c295dfa790b458d9daa11e2a32e6131c280c6be7d92190c756a88
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae