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Evidence row 2026030

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:app.openpaddock/open-paddock
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2b29fd4a1f28635d5da09591ca8c3cebaecd7cc4ee4f5a31f499224891dbad74
Leaf
0x6e6e9c00ef62f2bddad3b554a4d847409912921e509be747fdb4ee0d8271e884

What was observed

{
  "endpoints": [
    [
      "web",
      "https://openpaddock.app/api"
    ],
    [
      "mcp",
      "https://openpaddock.app/mcp"
    ]
  ],
  "name": "Open Paddock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T00:58:21.485297Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T00:58:21.485297Z",
        "updatedAt": "2026-11-02T00:58:21.485297Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Find motorcycle track days in the US, Canada and Mexico by place, date, circuit or organiser.",
      "name": "app.openpaddock/open-paddock",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://openpaddock.app/mcp"
        }
      ],
      "title": "Open Paddock",
      "version": "1.0.0",
      "websiteUrl": "https://openpaddock.app/api"
    }
  },
  "source": "mcp_registry",
  "summary": "Find motorcycle track days in the US, Canada and Mexico by place, date, circuit or organiser."
}

What the leaf hashes

{"body":"2b29fd4a1f28635d5da09591ca8c3cebaecd7cc4ee4f5a31f499224891dbad74","id":2026030,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793582291108805,"prev":null,"subject":"mcp_registry:app.openpaddock/open-paddock","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x6e6e6d49ebb61148f4ccd76673620d0a4c7abaee0ab1383608dc984eff14ad3a
  2. 0xfdff2eac1940e48505f5c7bc16b6b12761ea11d3051888853a92f9ffc30f074c
  3. 0x2e35690f8fd55ff11e3a99d0cbd19c244efab5d87e69f0e6e77ecba0e22c20ce
  4. 0x78945f82057a9705b6be9b4805f720f3bb254fa6ca68146dd8da7de710a8a0ec
  5. 0xcbc3762d153be6d8dccd3c94f4dbd9ad1d1e6c53163d212258ef3318449aa27c
  6. 0xb269dd8410f01c50e05920ea502cc24c7729e047b761f4921b5cec49c51d759d
  7. 0xde03b876acab85e9b15da8accba0b868a22573ebbf77bad572fdc5169bf77f8f
  8. 0x8f46049a5b93f4585de75d1963e4522d838e8fd3ea5c5cc44803767fe5ad388d
  9. 0xf0da9e2daa9690337905b07d6d00ecb1873cbea8e67a2bc9597ed164320ea352
  10. 0xfb6e19201a7e7f6f8b193ab61c1f71fcee4adfcc0054afd2e2a9e1bc86fc15d4
  11. 0x397eb424ec9152f7b06395c903784c3d0d5aa7422c53711710d436bd1c3da79f
  12. 0xa95c0aa60c534c116ea78dfa73cda3218c070929dd80984b74bd130bc0058f60
  13. 0x9e9a25a642137f47c2c84b5e744fe2a673304740cc0eb165018b100bc5cbaf0c
  14. 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
  15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON