addrbookFor publishers
← The evidence ledger

Evidence row 45836

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/ai-model-experiments
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
18b600f55beb75084d0a88d156a0f71fb546dee4e6a87e49119ee3695d58b829
Leaf
0x25d3d046bb0a7dabe052d1af2d08389fd5e8eb6ebedb4fc87d5296ede7959562

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/ai-model-experiments/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/ai-model-experiments"
    ]
  ],
  "name": "Ai Model Experiments",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-22T22:17:25.195321Z",
        "status": "active",
        "statusChangedAt": "2026-10-22T22:17:25.195321Z",
        "updatedAt": "2026-10-22T22:17:25.195321Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "AI Model Experiments MCP ('Model Lab') — run the same prompts across many AI models simultaneously…",
      "name": "io.github.pipeworx-io/ai-model-experiments",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/ai-model-experiments/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-ai-model-experiments"
      },
      "title": "Ai Model Experiments",
      "version": "0.1.4",
      "websiteUrl": "https://pipeworx.io/packs/ai-model-experiments"
    }
  },
  "source": "mcp_registry",
  "summary": "AI Model Experiments MCP ('Model Lab') — run the same prompts across many AI models simultaneously…"
}

What the leaf hashes

{"body":"18b600f55beb75084d0a88d156a0f71fb546dee4e6a87e49119ee3695d58b829","id":45836,"kind":"listing","method":"baseline/1","observed_us":1793025407108692,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/ai-model-experiments","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. 0x25d43ba5ec2b630714df4ee38dbfbd7171bf1b5706d4d57ac1ee5f2a23c34831
  2. 0x04fe425018782c2d2714593e0266967203da85a49b1ecfd2589a8ffa1094dc21
  3. 0xe118c070cd5c1f0608cf3a0979937ab803533f956953bbfbdb99125f3aef2e31
  4. 0x67ab5a37e654492e37d3daf320d51f2a515a8020fa12c5e926f805b9071e91f2
  5. 0x52eef02acdfa1e675975905fc51c09d02ed45a01fc551fa44befbaab87f7f1cf
  6. 0xefae0317d618c97f8d9d18b83b33f81b96eaa3d6d8449b5d672bd9d116083b28
  7. 0x2ba13cd17fd7a5ae78e5dda3a86927e741a0bbf39e7e7922040242f55a7ea6b9
  8. 0xdadd0a212ca550af8b1a51051930b9396daf5f08ff35b78745de718d7a1b9799
  9. 0x01472aece09dd6db6502873c29462eed9d62909152a59a5aea21c1c1a6757c03
  10. 0x21a7cf99ef81ffd43b25c97835cc100421f018b92fa922aa035d34db9079e57c
  11. 0xd59298b1ed461f406932ca0ca85948982d67f90463e31e5b2c45ab2a35eacd3f
  12. 0x266d991b0a994042474d2789bd5d3ba2433a122ae3c1027e2ccd7c0f4cf63071
  13. 0x830b2c874449c7499489eba2baa67d49f991298225763c0161b471621038d0fb
  14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
  15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
  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