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Evidence row 46165

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/clevelandart
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3f22b780b8487921541dce5bc7f7cff1d6636f0d009570c3739a88a9d1201244
Leaf
0x2a41d2db1a6da08383a396958dd1199a5f0bfaeb1baa0944feb3e856ae8c0dbd

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/clevelandart/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/clevelandart"
    ]
  ],
  "name": "Clevelandart",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T03:50:51.209446Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T03:50:51.209446Z",
        "updatedAt": "2026-10-24T03:50:51.209446Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Cleveland Museum of Art Open Access MCP.",
      "name": "io.github.pipeworx-io/clevelandart",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/clevelandart/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-clevelandart"
      },
      "title": "Clevelandart",
      "version": "0.1.4",
      "websiteUrl": "https://pipeworx.io/packs/clevelandart"
    }
  },
  "source": "mcp_registry",
  "summary": "Cleveland Museum of Art Open Access MCP."
}

What the leaf hashes

{"body":"3f22b780b8487921541dce5bc7f7cff1d6636f0d009570c3739a88a9d1201244","id":46165,"kind":"listing","method":"baseline/1","observed_us":1793025407651655,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/clevelandart","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. 0x2a425487e1fde1d19fd6d523fd7efd4e6daf48d846a7be29f36e622a2e126774
  2. 0x7b07ad311f3841d1ba2f497a574d6a50a37c3a2f81a56bd4af600b020c914628
  3. 0x2fd56edd1c32b52cb0825a9d85a4784ed7a1c5e038570d6a39be9dc41a27b35d
  4. 0x20d085a8052da7dc3c47fcb4de358674acd08b6d3244046ff70e44fafb3bf5ce
  5. 0x9c560cb0b9a9fe06b25d8736e27cd7da0068e3beb70e830a17acd2c2753ec757
  6. 0xa06705c949415c27982265f5dca491f299654ad3f2ce677a0c875cc3c93be5b3
  7. 0xf5d2f4d718b24c29db125cfcaf034c1d16ce56eb943a48d5c3b1abf0506fde88
  8. 0x5e0c654f4d068d5ee99eaeb58d776a4150c20ac85a27eb4025871532620f8966
  9. 0x90cf978de7063c01f8056504e264fffe8b4dce6b7e0f25838ce2b901625136df
  10. 0xceecb11ae941a028ba38b36bebeaea0d1db672b60f285af8fdaeb552f5fba197
  11. 0x7b0bb4483af5e03d9f02e715a84d790ec3df1fc57d38f1d1a5ed296a7e822d7f
  12. 0xeab0020f03650c1a79ed79927ae9d808c59a41295a86d1285582516590c954e6
  13. 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
  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