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Evidence row 46806

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/isbn
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
90a9e4168a25046f606e56c446179f5410590f69892c52709d1bea697f5564f7
Leaf
0x4705769ff64f888260845095b6b179de25261429818d31a7c5b473a02dc91855

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/isbn/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/isbn"
    ]
  ],
  "name": "Isbn",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-25T00:26:40.848813Z",
        "status": "active",
        "statusChangedAt": "2026-09-25T00:26:40.848813Z",
        "updatedAt": "2026-09-25T00:26:40.848813Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "ISBN validation & conversion MCP.",
      "name": "io.github.pipeworx-io/isbn",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/isbn/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-isbn"
      },
      "title": "Isbn",
      "version": "0.1.1",
      "websiteUrl": "https://pipeworx.io/packs/isbn"
    }
  },
  "source": "mcp_registry",
  "summary": "ISBN validation & conversion MCP."
}

What the leaf hashes

{"body":"90a9e4168a25046f606e56c446179f5410590f69892c52709d1bea697f5564f7","id":46806,"kind":"listing","method":"baseline/1","observed_us":1793025408516554,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/isbn","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. 0x4705a072644d1c195750beafb088e157abd6e8e96b8603856cecebc1c196e2f7
  2. 0x04409928366959d5580bf8e3de413ba16a79e5956440683bfd94fe3671414d59
  3. 0x14c34a68d78db0cad330fd5e3f80a3f7d895f26f91592152afe5ccf3fa61cdb7
  4. 0x9382bc90e073c41e95c01288427cc53602c43a249d02f8e9879b8095f0b22239
  5. 0x99da85c3f53d0262e837338fc34bad669f6876d692b48a34c3e6d08bd22e948e
  6. 0xdc082cca18e44894beb81dfa83bb5eadf872f09eb2b88f043e4eb4d4daec11fb
  7. 0x16acabb848117244d05c6d352c6387e858996955bc461bb142c0ce1e7985578f
  8. 0xf60634bbc95f2e97f6b955295d3fc3a0f512f360c94e351f77f0ba3d73f52030
  9. 0x297b4a097b146fa0d7ae73232b4e07a3307605adf919e8fd398fbc647ab2bd3b
  10. 0xa42a7426289fd9f8743f53fc2566b0c9eebb23ae577bd4a3cab7b4c80cd7e5a2
  11. 0x263cc8bcddc70acc00ef06b84397a006a822410dc2b18b714a0be72a820c5b17
  12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
  13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
  14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
  15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
  16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON