Evidence row 1234376

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/arcgis-irvine/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/arcgis-irvine"
    ]
  ],
  "name": "Arcgis Irvine",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T07:41:23.662653Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T07:41:23.662653Z",
        "updatedAt": "2026-10-30T07:41:23.662653Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "City of Irvine GIS — Irvine, California open geospatial data (ArcGIS).",
      "name": "io.github.pipeworx-io/arcgis-irvine",
      "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-irvine",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/arcgis-irvine/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-arcgis-irvine"
      },
      "title": "Arcgis Irvine",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/arcgis-irvine"
    }
  },
  "source": "mcp_registry",
  "summary": "City of Irvine GIS — Irvine, California open geospatial data (ArcGIS)."
}

What the leaf hashes

{"body":"a7c9d96b0b62cd2607b4564e381e79b4e20f338177b8a22c4c6b6715559513bd","id":1234376,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793348112131055,"prev":985584,"subject":"mcp_registry:io.github.pipeworx-io/arcgis-irvine","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. 0x1911a3e3f2f8583cdb7a5e6740b98610414a7a8116c15fb05aaec09ebdfbb047
2. 0xa1aec6b89d815e631564931c7fca669045314c370a7c8749bfe0cfed0d406c93
3. 0x92dea95794146338c110a5186991d1fd9c25660fc384d98868fe71878c8b9ec0
4. 0x04810d0d343f6387f2ccb21644e5ae1bd46aac92681685fd5a2ece9cc2503ed0
5. 0x2c8a010eb92f4ee10616c5ccb6882c895c18482666be7a7b34013ad651b1b8b9
6. 0x644164530f02e2b17eace2995234828b021e415f9f114387521b170af17da275
7. 0xa3535bd13d4a101190ff71e80db999e94d4aa44dc5442241c8841d69e7aa0dc1
8. 0x76893cc8a9e54ee9303f37c6f89cb8b5dd2f56cb211c78869e8c5bc7e8dea5d4
9. 0x32c5a31059f91923fbdf278e3505af9fb21eb81abef96a1fdd69dc2769d78b8b
10. 0xdc9e97cb80384dfedf6c185b6fb2d8ceba0a36441d5f3b89e2d511a25c8dee0c
11. 0xb5912cf3976213e11276633d3eee2f7cb0a9b70b35e1fc391b8f0b4a01ab0d5b
12. 0xad597cd0d0685c2eed0fe4ec383723ef919ed388c87ec7194fb9906a14d3753b
13. 0x92f059d385cc236739871f2db0574c5587e23b0b7db1b296bfbeedc2914d4f35
14. 0xe18460a4fef6812b03798b9b10352dd88bf2495282cb7665eff1cdfac9ef6888
15. 0x0313631fba69cc31784d20beec069335df13219f8a8a8a8831740bca4d4aa0a0
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861