addrbookFor publishers
← The evidence ledger

Evidence row 47278

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/prweb
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bbdeb63d51d270b023867075ede134164a081f9f18da3d53f32cb74fd6f5b296
Leaf
0xec0d6b944e4d381939faf387b7a20cd02c40a454c81bee84f038e1b298c3463e

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/prweb/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/prweb"
    ]
  ],
  "name": "Prweb",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T21:07:22.584718Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T21:07:22.584718Z",
        "updatedAt": "2026-09-26T21:07:22.584718Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "PRWeb MCP — press releases from PRWeb's all-releases feed.",
      "name": "io.github.pipeworx-io/prweb",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/prweb/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-prweb"
      },
      "title": "Prweb",
      "version": "0.1.1",
      "websiteUrl": "https://pipeworx.io/packs/prweb"
    }
  },
  "source": "mcp_registry",
  "summary": "PRWeb MCP — press releases from PRWeb's all-releases feed."
}

What the leaf hashes

{"body":"bbdeb63d51d270b023867075ede134164a081f9f18da3d53f32cb74fd6f5b296","id":47278,"kind":"listing","method":"baseline/1","observed_us":1793025409312674,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/prweb","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. 0xec0d3cfaf8b3b06a40b2dac3ffd1597b4e22e41f76b1cc0e86e75c136669ac5f
  2. 0xcce059de8fe4014906ec07cf6d7f18644076b0eae68ef153b2bd58390a22b36c
  3. 0x305423902990a544eb9feb75800e740ba3fae5dabbf6490fb467fc1909d9dd35
  4. 0x3f435486d9af704f7da370677fc5ecd95c86a57e49884ffc80ecae22d89ca1f0
  5. 0xf50deb89263e9ad81089823bc7999ea976e1395f6e1665bac9654e50f7c3701a
  6. 0xfe38a786d51006e65101621fa42a0e901ab7b65a82a9f3ceba25194f971d3ca8
  7. 0x017a474c67f3c10c3308100df2283f3a64b0143393647690169a675b80a47ab5
  8. 0xb751709fff5a25ee07c23a89a8fa402121cd876083905b10bde019500dbee78f
  9. 0x4464dd2061ec013e7d53cd23da45888e7a5a0035928643b6d04cb9f53ece872a
  10. 0x0e6847189b6b941d0233f67c69f0c32e1b6794611c654d5a10f2587ccfc1b873
  11. 0x94e3a06f6e015a8e8a8a7e2c73991edf3f9ceb9ff83b85412d31c39f3e9bc8c1
  12. 0x4bac6365a3676c613d57c80f4d4f617e583205074db24f3dec4d2ed4939a26e6
  13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
  14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
  15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON