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Evidence row 47259

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/postcodes
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
061e53de4b39ca413d66afff5db232cbdc59496dad2b8818c3eb26e5a1bbdd36
Leaf
0x84a9ec8251de0c38dbbd90ec59501de23520d261c2b08926d76c2b0c0074dc6a

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/postcodes/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/postcodes"
    ]
  ],
  "name": "Postcodes",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T21:04:39.450064Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T21:04:39.450064Z",
        "updatedAt": "2026-09-26T21:04:39.450064Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Postcodes MCP — wraps postcodes.io UK postcode API (free, no auth)",
      "name": "io.github.pipeworx-io/postcodes",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/postcodes/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-postcodes"
      },
      "title": "Postcodes",
      "version": "1.0.2",
      "websiteUrl": "https://pipeworx.io/packs/postcodes"
    }
  },
  "source": "mcp_registry",
  "summary": "Postcodes MCP — wraps postcodes.io UK postcode API (free, no auth)"
}

What the leaf hashes

{"body":"061e53de4b39ca413d66afff5db232cbdc59496dad2b8818c3eb26e5a1bbdd36","id":47259,"kind":"listing","method":"baseline/1","observed_us":1793025409295790,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/postcodes","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x84aa0f903bae292b82e5c026c6f7a677b5da8b401b88ebb3f1d3035fa554eaa1
  2. 0xe09307dc1a9c3c686578b0ea68461990077d0cd41fdb38fc6be49891e1d04365
  3. 0xb68eeb9f25e7ea5ed3d57733c2a0e088796aeae16ca62e26134b0f2a4922ba28
  4. 0xa5e8eaaa1059f252cd62db6663df8a22dafa9d3c48f594d0fa69f24ddb345194
  5. 0xd9036de74f72761a06371853270a314383ff5fc170eea78fecdd99f73ea41045
  6. 0x1397ce2b4cb5fd3245d48d6fa76682458139f877faac8394a6371f61ac1d0ed2
  7. 0x2f02ef10e969beaa2b30b76ae5cf7b1b284bf6f6de6957a9e897ef388177a801
  8. 0x8c042d5e2ee0f3f4219afbce11e4c6cd32c6e1dfe82387da19da2b577d2915ad
  9. 0xca94b2eb4dbd39705fde6c0afe784886166d172e034b96706e6f73452b52855c
  10. 0x885deb0e4307fa99df9e773ff11344ee034f4c9c93d7eb138d0da714c1f8128b
  11. 0x147021357b2eb773d60db74f751316bfd367b06080320d378c0c402240e98d59
  12. 0x146f43471a3bde6d8a04e87b6afd3ee6860c6e38a009f86aee705ce722b67748
  13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
  14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
  15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
  16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON