Evidence row 55867

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://keyflight.io/mcp"
    ],
    [
      "web",
      "https://keyflight.io/pnr-api"
    ]
  ],
  "name": "KeyFlight PNR Converter",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T20:49:54.443742Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T20:49:54.443742Z",
        "updatedAt": "2026-10-20T20:49:54.443742Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Decode Amadeus, Sabre, Galileo and Worldspan PNRs into itineraries, JSON and PRO ticket PDFs.",
      "name": "io.keyflight/pnr",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your KeyFlight API key as a Bearer token: Bearer kfp_… Keys come with the KeyFlight subscription for travel agents: https://keyflight.io/subscription",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {api_key}",
              "variables": {
                "api_key": {
                  "description": "KeyFlight API key (kfp_…). Get the subscription at https://keyflight.io/subscription, then use \"Already subscribed?\" and press \"Create API key\" on the page from the e-mail.",
                  "isRequired": true,
                  "isSecret": true,
                  "placeholder": "kfp_…"
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://keyflight.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Keyflight/keyflight-pnr-mcp"
      },
      "title": "KeyFlight PNR Converter",
      "version": "1.0.0",
      "websiteUrl": "https://keyflight.io/pnr-api#mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Decode Amadeus, Sabre, Galileo and Worldspan PNRs into itineraries, JSON and PRO ticket PDFs."
}

What the leaf hashes

{"body":"3b0342f8c5cfdd6bf5d3ff5ef9afccbfbf8f7a4cb4a7e10a92cc6700972839b7","id":55867,"kind":"listing","method":"baseline/1","observed_us":1793025436228187,"prev":null,"subject":"mcp_registry:io.keyflight/pnr","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. 0x773b28c42c72259dc7bc01b0d20a5edd708259343b627544f7d04faec4b64ade
2. 0x17213d8847a3b3f1b6e7b5cf125926ac97f5e36de9789e6880d84da9721552c6
3. 0x7d3c091ef04b5ff6653fb09a8cf4ec8884897938aaef7a4ee271e47209411154
4. 0xa6befba8b7cd1b70c1fd6bc61767db176fa13a057166f9338cab3ed0458e8e2c
5. 0x0ab339a7fbe36c6e10d09619f7352d9488219fe634a0c75da60b24cfecc0021b
6. 0x5e49754a856512525364daff9646cf111263115e749ae796568b81c751cc8ed5
7. 0x18c52690d0c4bca30231ba58b912dbc5d10ca6ec31ce640985cbcd314f7138ac
8. 0xd3bae5313ab3d2bd4d51bb9ec0008e3d62ed5381a51bbceb5dd0d65c62c566f8
9. 0xa60cb04f271a4bf19685fb57224cee257668e691285287d8827f8ab8edfb9129
10. 0xb543a7014a7da7ab1677250ea2e4cf5246b237487bd67575741c51bad8f72af0
11. 0x2b0f6f9a9d5201404fd0cd99316c4ea1c2b3853278de26cb244fc2433c8b6831
12. 0x8fdfac9874f184de58b63efbdab0fc27674958d741146d02f58b04d3c559cabf
13. 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae