Evidence row 12717

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.airport-pickups-london.com/mcp"
    ],
    [
      "web",
      "https://ai.airport-pickups-london.com/"
    ]
  ],
  "name": "Airport Pickups London",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T12:28:15.052428Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T12:28:15.052428Z",
        "updatedAt": "2026-10-20T12:28:15.052428Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Quote, book, track and see live cars near UK airports. Fixed prices; no signup to start.",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://mcp.airport-pickups-london.com/public/apl-logo.png"
        }
      ],
      "name": "com.airport-pickups-london/london-airport-transfers",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.airport-pickups-london.com/mcp"
        }
      ],
      "title": "Airport Pickups London",
      "version": "1.1.0",
      "websiteUrl": "https://ai.airport-pickups-london.com/"
    }
  },
  "source": "mcp_registry",
  "summary": "Quote, book, track and see live cars near UK airports. Fixed prices; no signup to start."
}

What the leaf hashes

{"body":"4034cd0845c14cac104fcd62412bff2a203c95aaf88d9b63c9c98137b3074cf0","id":12717,"kind":"listing","method":"baseline/1","observed_us":1793025305976459,"prev":null,"subject":"mcp_registry:com.airport-pickups-london/london-airport-transfers","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. 0x0f7ad5450704c02f144549f950f8e8a3740230cd6b89d095051b38af367c1272
2. 0x93e74f21e696aa839421d69f331aca1a0f747d2dfb6a42c4ba0808e1ff766936
3. 0x8781cf320ac895ee3852cfd5aa7d76abfc5d63199e04b8b35440dda15ce1dca4
4. 0xa8ca01509f01405cbe7595129aa279de42cf97efe3d591cf04db75f0fbce22e0
5. 0x888cb20fd2211df036b6ad453d95ef252f7e84d3c023cb36aada87eede5ca353
6. 0x09349f6220cc542bda3945a9a195a74ad983152ba5389c8ed2c2b96f01b1a75e
7. 0xa4b38b0ebbbc3bb5dc013ded9bca8487e9f2fea77a4864d3d88a54128d1433e3
8. 0x714b1de176bd15e25272c7f3f87b394a5baaed9c59597e5f6666fa69e5e8d389
9. 0xa62fb7d42a976d302df35a48f9e5ebdeb1cc52045d75ea63a532b924cb9cb599
10. 0x7c17524419b776927e27a1512dd0a7873ae1e25d826c73cb4d7489898b9a9a4e
11. 0xb8387431db70826417a9bc1c445139bee1e0c5d359e4f9e2d85832f49bafe68b
12. 0x129649b2ec48fbc611fb055c3f5627bda42692beb65d09e853d75bcda4e06239
13. 0x294f7935f78a896b5f246a7c9a7ee1b023720acdb03fff3cd549c63479848ec9
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae