Evidence row 1287963

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/arcgis-sanjoaquin/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/arcgis-sanjoaquin"
    ]
  ],
  "name": "Arcgis Sanjoaquin",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T19:53:20.722737Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T19:53:20.722737Z",
        "updatedAt": "2026-10-30T19:53:20.722737Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "San Joaquin County GIS — San Joaquin County, California open geospatial data (ArcGIS).",
      "name": "io.github.pipeworx-io/arcgis-sanjoaquin",
      "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-arcgis-sanjoaquin",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/arcgis-sanjoaquin/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-arcgis-sanjoaquin"
      },
      "title": "Arcgis Sanjoaquin",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/arcgis-sanjoaquin"
    }
  },
  "source": "mcp_registry",
  "summary": "San Joaquin County GIS — San Joaquin County, California open geospatial data (ArcGIS)."
}

What the leaf hashes

{"body":"4d3f8b703ef1037ae68b8be0f0092b6fddf74f3ab24de4c868ef1264c17af0c2","id":1287963,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793391338746666,"prev":985627,"subject":"mcp_registry:io.github.pipeworx-io/arcgis-sanjoaquin","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xe18fe75350c3040de799490214fe8c7819deb929217d1f05b79159eeaf1be50a
2. 0xb0564ee1cd84257cff7203de50431a38b3f13a00502c3317c2a2d93eb8dc7e79
3. 0xcbd8b6b3f77ac402409c010a09bbde5dfae5e6f31ad20215ea5a3a5c4f335e87
4. 0x26a7ba5af5d992d9e0d127a48efacc109b8c6ec88b7f4745a7fe403de636f7c0
5. 0x50a6606045519491f848fa665c5afa53403fccb2925ae1640cad18585abd8d78
6. 0x51a60e2a41ea684cad497945b0c4a87f87bb33d0397067a9e2464caf0af55cec
7. 0x38b105a3a25365ff23b2adb379f39f94afe2a2acc255b72cf6010b3bb5d27cfd
8. 0xe64b600cb2d04b2f1064a6990f113efeb64ae23ed598208aed3e0c6c271eac39
9. 0xe03927509c98f73fd74823efbd0099ee3c61560c9e50d278e94dbf6d4b7551d2
10. 0x27b41eeeb9aefd96ec6f2aee7ab6317c7f2fb699d8d9834bb333d0a6500e3139
11. 0x7ae8cdc0d174db1e501814aa1f7dbb444271457ccf471940b4af5d7bdc4e1714
12. 0xfac5be4cd9b1ae16cda761c5875ad5d49be70261833ac3841b137b851022c270
13. 0xc1648b63331523f1ffba0502dc2754123aa7191c2d0b487849b227a545fbee34
14. 0x3a7a0fa82cbf8d3f1546fc6f89c9a5f35e025db7170b70e3f2dcd72b4ebb0f8e
15. 0xea7df1002501052c124b5aed2b1a5df3d59be54394c6a8539c86fad1df339a9e
16. 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
17. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861