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Evidence row 55516

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.yyphilo/openfab
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
178a506472804fd91891b9834cd240e3937d028a3ec8dc2a10da131943df34cc
Leaf
0xba8deffc738051e7634167cc76ac4daf97beda6b255a74aaf99671cadff91499

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://openfab-22100483453.us-central1.run.app/mcp/"
    ]
  ],
  "name": "OpenFab",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-14T04:46:39.848231Z",
        "status": "active",
        "statusChangedAt": "2026-08-14T04:46:39.848231Z",
        "updatedAt": "2026-08-14T04:46:39.848231Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Instant parametric cost estimates for custom manufacturing: CNC, molding, sheet metal, 3DP, PCB.",
      "name": "io.github.yyphilo/openfab",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://openfab-22100483453.us-central1.run.app/mcp/"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/yyphilo/openfab"
      },
      "title": "OpenFab",
      "version": "0.2.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Instant parametric cost estimates for custom manufacturing: CNC, molding, sheet metal, 3DP, PCB."
}

What the leaf hashes

{"body":"178a506472804fd91891b9834cd240e3937d028a3ec8dc2a10da131943df34cc","id":55516,"kind":"listing","method":"baseline/1","observed_us":1793025435182661,"prev":null,"subject":"mcp_registry:io.github.yyphilo/openfab","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. 0xba8e27708070559fa8a728d234db4a96f71004cc5b236374dea1af2895c8c65a
  2. 0xa72b2b93f1168f385ee9a5dc3580d4300913744b7ea26b98bc1fd409a1c1bcce
  3. 0x76b636c654736726961dd2c03418e2aa4d0f17f82edf60563b20bfd0b50e2dcb
  4. 0x413055f8004c26ab45fd90407797cd3b61980e814643e134ac35dc7c1c093a4c
  5. 0xc27f3d265d2196afd60c3e3bb1744a046a7390805056b9b61c3a04a3b19d30d2
  6. 0x72ccd1a7353b7f46c38b9c6c8d9fda735fe5216952fe847a5cb97204a1bab74f
  7. 0x2665693dbec6b3d466f7bcff6c44e2695d569ff52f04f76137b2ae5abf682fe3
  8. 0x939ce1b22fb7c6635e6806484d318d30a97eb76037d9a7bb80f55b70d08593ce
  9. 0xa3b937c188a609b7564c8f2de88764789b220f44e51b26391dee764dc7bd3a77
  10. 0x5c670c369e4461ebb756b60e4a7c2b61bacd5db31fcc3315d727acb3845358d5
  11. 0xd2fc7e774aa4a9259d0eb5e076abdaa36417d3853be0f8ff34d37acaa77db477
  12. 0x1a61f9ab4a9304db8146c466be341271a345718ebf06b718e0f0dd9f347d2fbd
  13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
  14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
  15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
  16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON