addrbookFor publishers
← The evidence ledger

Evidence row 47347

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/rubygems
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
87cf29c1bdd8a63245f35988b58aa096c0e749ee49f962fe22af322820964916
Leaf
0x2bcde09bc6262d57843d4443aff493e602e5547d8ea5f6c8ca8202d71b6fc2a3

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/rubygems/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/rubygems"
    ]
  ],
  "name": "Rubygems",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T21:22:09.653157Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T21:22:09.653157Z",
        "updatedAt": "2026-09-26T21:22:09.653157Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "RubyGems MCP — wraps the RubyGems.org public API (free, no auth)",
      "name": "io.github.pipeworx-io/rubygems",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/rubygems/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-rubygems"
      },
      "title": "Rubygems",
      "version": "0.1.2",
      "websiteUrl": "https://pipeworx.io/packs/rubygems"
    }
  },
  "source": "mcp_registry",
  "summary": "RubyGems MCP — wraps the RubyGems.org public API (free, no auth)"
}

What the leaf hashes

{"body":"87cf29c1bdd8a63245f35988b58aa096c0e749ee49f962fe22af322820964916","id":47347,"kind":"listing","method":"baseline/1","observed_us":1793025409385003,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/rubygems","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. 0x2bce08fd75c9b2b1bc35a6e70a28d09299549ddfbea85da876dd5bb3d748280e
  2. 0xf5f9bc3e1949dc8e1f72e096fd75c990b27607562d04afbbc5c80d0afc09f503
  3. 0x00998b5d110e3671db49fedda2d319f73bf203423b8c47f2bbf97a8f95bb32c7
  4. 0x9f50f1ed0312cace2ad666ce3ff92f78627a31806d0663c7346b392bd110342b
  5. 0x0bfa32cf997f6ed78e1494b46fc2e3417c7bd4a3467f45aef8913c79a22f0d32
  6. 0x0afad4c55a09ce9c891e54233b808855bb2bf7ae3b5f5aefc783f41eb2e71761
  7. 0x20229c9726c7e3beef98fb8981da7ce8465582821b10dadd8a0e42c0cfbb5794
  8. 0xfee5bece685b9dbcf38faf5222274abae44ed671b0a5b8f94ea9ad367ccc63ac
  9. 0x9b8010b7fe8ece2d59c0f05609617df0c780d17ae9ba090e80f3215e071a206f
  10. 0x1849abdab9b306191ae2d658697793afbb80090da1dc820f6ee0aacd338f8578
  11. 0x9c1d7a3e2abd583b1dff8bd25a4baee5982930fe95a180a1a8b26c3f7e8c93f2
  12. 0xe8bf822fd6c66b233e3e13e08596e8fb41c1ed9b85be0e4d50cfc9b740c0e206
  13. 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
  14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
  15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON