Evidence row 985618

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/arcgis-puyallup/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/arcgis-puyallup"
    ]
  ],
  "name": "Arcgis Puyallup",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T01:23:50.998167Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T01:23:50.998167Z",
        "updatedAt": "2026-10-29T01:23:50.998167Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "City of Puyallup GIS — Puyallup, Washington open geospatial data (ArcGIS).",
      "name": "io.github.pipeworx-io/arcgis-puyallup",
      "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-puyallup",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/arcgis-puyallup/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-arcgis-puyallup"
      },
      "title": "Arcgis Puyallup",
      "version": "0.2.0",
      "websiteUrl": "https://pipeworx.io/packs/arcgis-puyallup"
    }
  },
  "source": "mcp_registry",
  "summary": "City of Puyallup GIS — Puyallup, Washington open geospatial data (ArcGIS)."
}

What the leaf hashes

{"body":"a18c6679ec030c91cbf44f498f8cc134919675754b202915e338568449ba9de8","id":985618,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793239962268488,"prev":45959,"subject":"mcp_registry:io.github.pipeworx-io/arcgis-puyallup","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xaa343eec8a588a13f161b190601d3a276db0ed0cb5a6734d04cb3fc9ab798041
2. 0x815973a29d3babe8cbeacf762cfa42f68aaa4242d13eadad99765986067f1ae6
3. 0x06135ce3717e874ad740bbeec3d5b414058713b1793a863f4b81930a48805f88
4. 0xb8787bed8bcb743d372ed4fe976af4050c765af7ec4dbbe233c5f3d83aaae592
5. 0x8cc13cb33cd5d8861c589247b524599154e940a2506be31c5fb5ad7b9f184c3b
6. 0xbd113fd96f5d1a61656cf9d346c912926d72a0a87951b480f303989e26ec8793
7. 0xb2da215e14561549f7054f703ca8745ae69c7797cb9713697e0929bb1cf956b7
8. 0x1a11a4b2b7f2d61760239a7dbdb8147901fcadf0286eaba0bb086733f951dfbd
9. 0xccb7d242426836896bb0655fb24b404124f1a1ad12df41d6e72fac13c94ec4c1
10. 0x89432397e24a30e4b1d5483a5d0baa4b5913f07a31725e3f961fb37e6ce6f3c1
11. 0xd80185e0c1ad197e183126e96388303db97bb64c316994085336cb43c160eeef
12. 0xafa40b805708e3b44d90cea762f12c2d82a90adb49579fbe4575d8fe349fc700
13. 0x35c7b2a2b845b27a74bd69a957781fb72baa9a27e8b6f27873316c80197e72dd
14. 0x391d7d4dd95ff3f26ed046f59cb7617fe53d7bb32216fddedcb614635f3079dc
15. 0x4a1f9fe26bf92c291485b5fb33b95d1917a994e417ac0526ccef55ede0a90a4c
16. 0xe38dc587bc010668982bd78025ac33d7326ffc2587f2de00e848da2718907ecf
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1