Evidence row 1474606

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/bonhams/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/bonhams"
    ]
  ],
  "name": "Bonhams",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T00:52:17.807686Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T00:52:17.807686Z",
        "updatedAt": "2026-10-31T00:52:17.807686Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Bonhams MCP — realized auction prices from Bonhams.com.",
      "name": "io.github.pipeworx-io/bonhams",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.",
              "isSecret": true,
              "name": "PIPEWORX_API_KEY"
            }
          ],
          "identifier": "@pipeworx/mcp-bonhams",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/bonhams/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-bonhams"
      },
      "title": "Bonhams",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/bonhams"
    }
  },
  "source": "mcp_registry",
  "summary": "Bonhams MCP — realized auction prices from Bonhams.com."
}

What the leaf hashes

{"body":"ab221bcd4e561f91599aa003eef6c8abe68f2d03fe37a3506902b81c7a25dab8","id":1474606,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793409344488731,"prev":985702,"subject":"mcp_registry:io.github.pipeworx-io/bonhams","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0xd02da8b892d1cb5475ec65bcb58e4b316f07f20f033f9cb4616b10723caca7cd
2. 0xb58657dca199ba34fd26508ad3df9d112e6d554b454f2d3144b6c4f91448084b
3. 0x55a6c089e1b4beeb1d5e245b1cc87901688ba4183023abb4c80dbf909fdab9d8
4. 0x1a58002a0e2d6e6a549b5e47d0d0e28b1b5c10f92d7a22cc7a5429b3010b1d68
5. 0xc7dcc39de09e8bcbf8dfddbe9cd837e423ed068d6c8c7d5a7f07b56e92aef2ba
6. 0x762364970edeb1d7d18882c1cbead8e951b6b3085da5ff7251b500ce574ff6d6
7. 0xdfcf65fbc1bd31011b4b69dd7070a205993c530a2672b457b409de49f2871023
8. 0x0fe2118893351ae049c0de25e7d8620a2eb97c7368a3403e1eea474c41f64498
9. 0x793d9effdcbf2e4e9340bb900a0357535a7d073c8f4e7ff7cfb547ddfa08bf89
10. 0xeedc4c1115bdd80b45a6800af9992d25d62f17fcbbae6932c9f1d36967de1d16
11. 0x85330b5faa14019d4dcf57a10b9b4edfe7f6af2e1b69f202244bd89bc3c0c142
12. 0xba868b2f1cd63acc426cbe69b330be28a71a278a86a64bc4049a67caba3b7373
13. 0x879ea14b1df50a9eb1b0b6c572c1b9a9c8ea03779d4e7040c5836848130f41fc
14. 0x0914258a3cd32c99db9301b59460f511f2cae6747f3045a418ce9caa1edb7ef9
15. 0xad3f03d7f9e1b66264ddfca29446faf13bc0fee7d8eec5f018d0d45302d3f8fd
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0