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Evidence row 47205

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/patents
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6a93bbb9ab5227e82c5dc390bda3f29b4f616c8f7aedf4478d3adb889acad7e8
Leaf
0x90cd4f557df39182a96e32a0167216ae43324b637e90f5457a6bf06e36b49aaa

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/patents/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/patents"
    ]
  ],
  "name": "Patents",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-18T21:22:37.381184Z",
        "status": "active",
        "statusChangedAt": "2026-10-18T21:22:37.381184Z",
        "updatedAt": "2026-10-18T21:22:37.381184Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Patents MCP — wraps the USPTO Open Data Portal (ODP) Patent File Wrapper API",
      "name": "io.github.pipeworx-io/patents",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/patents/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-patents"
      },
      "title": "Patents",
      "version": "0.1.10",
      "websiteUrl": "https://pipeworx.io/packs/patents"
    }
  },
  "source": "mcp_registry",
  "summary": "Patents MCP — wraps the USPTO Open Data Portal (ODP) Patent File Wrapper API"
}

What the leaf hashes

{"body":"6a93bbb9ab5227e82c5dc390bda3f29b4f616c8f7aedf4478d3adb889acad7e8","id":47205,"kind":"listing","method":"baseline/1","observed_us":1793025409217133,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/patents","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. 0x90cd5494af70248db6737605cd95df981537c9be398a11817aa07691ecdd256f
  2. 0x9b842972e85f6fd7ad163f9908ce92e2b22af77d22a98c7ca1d60c1377e7ca95
  3. 0xc9c48c869f2e9301c724d1644131d7f66380c258f0a2da5d5335a774c872ad38
  4. 0xb12aa096734224fccaeaa0a36a561f4da8e40fdb25f60db6ad4a84dd40179986
  5. 0xb8092d96761306a2b796338df2bb3d13a1265dd166581a001535c8c565337e5d
  6. 0x23ac4bcdd307ad3828c6800fb039e054a1f68debe3c9db9f1d0a87dc9449c4f2
  7. 0x5466672d9d077db6ce74af409e66f0092d42eea5cc8e1cd5c0c79828204ab7e7
  8. 0x15f48c3dcfc8fc95d0a12ca37e575b3ca8bd7ea44b76e41d4d337b866dd03fe2
  9. 0xd6cb299383c65630bd27f540514dc02fdf258e87279dfa074726ec00f5cb65df
  10. 0x5d6495469a224b0c8739fabdb7652717dcf778029d8f8eb34051fdf9d5ed5ee5
  11. 0x6c9f1a764b7efa4ca549bf1cbbf8b397ce3c92cc35a0932f2dbf0706ae892c07
  12. 0xe131b224ee3c295dfa790b458d9daa11e2a32e6131c280c6be7d92190c756a88
  13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
  14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
  15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  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