Evidence row 1537615

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/data-vermont/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/data-vermont"
    ]
  ],
  "name": "Data Vermont",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T21:05:44.943957Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T21:05:44.943957Z",
        "updatedAt": "2026-10-31T21:05:44.943957Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Vermont Open Data (data.vermont.gov) Socrata MCP.",
      "name": "io.github.pipeworx-io/data-vermont",
      "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-data-vermont",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/data-vermont/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-data-vermont"
      },
      "title": "Data Vermont",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/data-vermont"
    }
  },
  "source": "mcp_registry",
  "summary": "Vermont Open Data (data.vermont.gov) Socrata MCP."
}

What the leaf hashes

{"body":"50a25d25710b9049daad7b03208c6ce25e5dfaed45364da2a4e43e9879ecb139","id":1537615,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793481415926619,"prev":989607,"subject":"mcp_registry:io.github.pipeworx-io/data-vermont","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. 0x286efe47451ae8b804675e728e709b87d6dd25917be013198e970a5222df8a10
2. 0xc61ea4a91f280d9e2cdbb2029141375f74beb20343441ec8f04f2613eab37309
3. 0x20d1a259e6aef2f3040307d7369db3df5968cfa9bbafce8e30db2fc8eb1f0787
4. 0xa9e84d47c6c03085015742d52613bc5dfc027b8fc071fc34d2c8132ae1ade579
5. 0x15800af07dbacf68c9dba30ed3a5d741711702286809106e93cbafc2ae3a82ef
6. 0x40ca4b541e79b3d3e1f3bb637b8c221d382f4544abbe1406f8cda8c61c2ac500
7. 0xc5e9ec6b5c18a875229c69980e01367eb737278db9127f9c3e57b5ab0b9798d2
8. 0xdb42b129de630ad01b6f1bd2ae22de79baf1accfd1a4ba7b2cb04bf51cb21a78
9. 0x159b24fd5b612b3c22cf980be2cf00a78d0981d67029d562fe852c3aedb1972a
10. 0x508c6c4a786849d6e92a224191de2076daf60483f33955438aa7038e7ed30f91
11. 0x7e18850388846c2519aca6563dd5b7efebdd684cfd7a798e0910afde90dd29f0
12. 0x97ec8c199760af3ceb0c2b015b56e1a07ca7909a27a294a4dfc326f1f05a274c
13. 0xc1d42bd41f31c4145761729cf7217fc151a6aac475bc16f1703df71687d831de
14. 0x4c7bf6d7d7c379b3c87447200f991359af0970fc33642e540cd6032a5a5b24f6
15. 0x5212e7c531721a66b1d21d8222c94df019d60ce8150c25bfebe2e6eb1dd39726
16. 0x24ea73817c2ff07f87a42be89aff36ac5fe49b64420a647cd406ee60e6a77f70
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0