Evidence row 997008

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/mobility-database/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/mobility-database"
    ]
  ],
  "name": "Mobility Database",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T04:55:09.266562Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T04:55:09.266562Z",
        "updatedAt": "2026-10-29T04:55:09.266562Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MobilityData's open catalogue of public-transport feeds — ~4,500 GTFS schedule feeds and ~1,900…",
      "name": "io.github.pipeworx-io/mobility-database",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.",
              "isSecret": true,
              "name": "PIPEWORX_API_KEY"
            }
          ],
          "identifier": "@pipeworx/mcp-mobility-database",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/mobility-database/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-mobility-database"
      },
      "title": "Mobility Database",
      "version": "0.2.0",
      "websiteUrl": "https://pipeworx.io/packs/mobility-database"
    }
  },
  "source": "mcp_registry",
  "summary": "MobilityData's open catalogue of public-transport feeds — ~4,500 GTFS schedule feeds and ~1,900…"
}

What the leaf hashes

{"body":"2b183a54578c1a0d7c999c03969797d83b25382720e396ea5d9b6e8f16a352bc","id":997008,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793250769849172,"prev":738589,"subject":"mcp_registry:io.github.pipeworx-io/mobility-database","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xb339abf0dbd44a7e8718a1059fc8bdd062e1e2ad68b365c98f1ff27bb3b21d24
2. 0x375ee0ec600d05bdbdbaa4b97fb6f294a7561a1c81f8a9b77cded08fe5bfa66e
3. 0x5d44d4e00fb6890643bca45d0562a4ae943de8e6997db1bd2397c48d4cabb6d3
4. 0x07bdf84b988c9ba7523eded88fa2243c508151939717af64183777babeff12e3
5. 0x563f70d02f5d55e4f7444d683ad5aa7bfc5ef4866bc185de483b11e6c570d1de
6. 0xce982aa893cdb8ca5bf57bf449f34df13dda1ec36303f48ca0fa4dd7610fd3d5
7. 0x80d55753d5736c7c41bbff6d372de3e958e55ec50a2775415324f4c03290c5a2
8. 0x2507c367cf56d9447cc4fa69a7f5776944c0fef153ba95b35a778551d56f4aa9
9. 0x4019ef5d9b7c5aa49ce17ffc511e9b911aefe1feda808c606b19d0277a4d81fe
10. 0x59fa6374d264649d72e855a7b266fb4a98fa94fed80f17315eee30b4a6dd1461
11. 0x6f7c3a9e94dd61468caa9749fb1331726461f561c103df548393899f2564d019
12. 0x720184cc4740a52a25a0165ee1523cffb429b68beda243fed8d454938fce0b49
13. 0xbd648578c40e9d57b13dded5303ab0e7546d05e31678dcce5c005a0949fcc24a
14. 0x585b1e0c9b8e6cc02683a3bcbd6f86329575401feac9ee51a7efd21ed87f7ed0
15. 0xaa1d19094c2ce6d011a3c40533fa7efee207719d6c482ffc47018b28e5518acc
16. 0xef5d5572aac8f06b61579b7167b369fcb479d9027d4037dc9cacff9e3a26ffd2
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1