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Evidence row 47332

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/reverb
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3b63ca399aa527525ca5e3a13cfd10e580640e4795ec984fa15eb795fc54447c
Leaf
0xb01716376c6a5b3d5cdd7c15e5bac3770f26f98e4bf6a14baa8829a9b99e51b2

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/reverb/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/reverb"
    ]
  ],
  "name": "Reverb",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T21:19:44.0823Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T21:19:44.0823Z",
        "updatedAt": "2026-09-26T21:19:44.0823Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Reverb MCP — the musical-instrument marketplace",
      "name": "io.github.pipeworx-io/reverb",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/reverb/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-reverb"
      },
      "title": "Reverb",
      "version": "0.1.2",
      "websiteUrl": "https://pipeworx.io/packs/reverb"
    }
  },
  "source": "mcp_registry",
  "summary": "Reverb MCP — the musical-instrument marketplace"
}

What the leaf hashes

{"body":"3b63ca399aa527525ca5e3a13cfd10e580640e4795ec984fa15eb795fc54447c","id":47332,"kind":"listing","method":"baseline/1","observed_us":1793025409368944,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/reverb","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. 0xb017621caf9bb2c1c711c3dd252b83a60f05b6e3136b1458d115284008381944
  2. 0xa99f622ec04c7531c474c6acdb18ceb67a904c73b1f4694463e5b1fc9d3ecb59
  3. 0xb5ddebb177d6134fa76029a26acf4f772573d5d0513ca73910bc30eea83f017c
  4. 0x0a6804f756c2b6c6e7c4664b807ce3e6ff3144f323059b27c7b1bf3af1198d62
  5. 0x44a29d3d3ac2d34a07989d94f98d8ae5e86a2ae22e58194bd270eb4ab79e558d
  6. 0x58e9df35501f85274f9f8d59cf218bc011f5b6ff358a39edf353b9367fa85b5e
  7. 0x8718702f9e5847fc6fe833969a462047ed0970f8f1de7eca1a4a1000cad53d89
  8. 0x9595f7d7655d6327c7116503c0b712ee26cc433e633d7eaa73f05e67c80acf1c
  9. 0x093577cc3103152dbae7a3e2746efa7cf14907771bf3a1d81b476910716da144
  10. 0x88e14554875d47fe3e9d547b6e116a59cb4b1bba1165fecb62ab9dc0789b5291
  11. 0x3bebef69be15ae49fdf78639d05bdb957a983cd3565294a33f1d0a8a41913db8
  12. 0xd17258d4f01d074dcaf38f36218b36058144c3d50c3b488953a815c54d6674d2
  13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
  14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
  15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
  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