Evidence row 1003235

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/stat-lv/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/stat-lv"
    ]
  ],
  "name": "Stat Lv",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T06:31:01.268818Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T06:31:01.268818Z",
        "updatedAt": "2026-10-29T06:31:01.268818Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Statistics Latvia / Official Statistics Portal (data.stat.gov.lv) PxWeb MCP.",
      "name": "io.github.pipeworx-io/stat-lv",
      "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-stat-lv",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/stat-lv/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-stat-lv"
      },
      "title": "Stat Lv",
      "version": "0.2.0",
      "websiteUrl": "https://pipeworx.io/packs/stat-lv"
    }
  },
  "source": "mcp_registry",
  "summary": "Statistics Latvia / Official Statistics Portal (data.stat.gov.lv) PxWeb MCP."
}

What the leaf hashes

{"body":"4d4e5d42593cd380d79566f0d81aff6cf0eb660cc66b3014f4f415891cd03a6a","id":1003235,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793257975588203,"prev":47470,"subject":"mcp_registry:io.github.pipeworx-io/stat-lv","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. 0xb4cd820d37edfe560601102cfd9cf76f481beabf7edc5dee35451b58a74c61ec
2. 0x949162fb8d2b711072220771d6c4831e525a72237b54d320a01bf0f97fad4931
3. 0xd98e8cce54f726c06cd1f9b4d14f7cb2645c97201550fa075d57963183664369
4. 0x21814614b4c4f67fea6b3c251fc627b407e3e066cd3df66e5f6e84fb945aadf6
5. 0xdff335c9d5ebf9031a42bd02415a9ce1a6972025996599ae93cbaf64534f3ec6
6. 0x1ce469d235b91daa7f25585e5373ffe4b6600754a23b41266f92f287551590b4
7. 0x8d73a24adef9c93a9a7c52ffb2f9a2ab5abb78a67046c052b62350140a00f45c
8. 0xfde10cbb7ba5f8a3981cb57c4ec4b58f334dd9b23cba8d71c648cb004e9b649d
9. 0x1515bba8dc9af39058611c36c70cd88530cc9422aafcf7b7af9bdfe8273c7cf5
10. 0x7d0baf601f30317a6e2e02e81c8d2849cd5031731d2ae5cef809d260895754a3
11. 0xc01f1f0f8e89972782724882a383210d98bba1ea61114d1a43846ea2356d4d6e
12. 0x3a0ff2ae5308186dd8e4e0f846bbec103aa0059752ff382e52806d78f514eaa2
13. 0xbd648578c40e9d57b13dded5303ab0e7546d05e31678dcce5c005a0949fcc24a
14. 0x585b1e0c9b8e6cc02683a3bcbd6f86329575401feac9ee51a7efd21ed87f7ed0
15. 0xaa1d19094c2ce6d011a3c40533fa7efee207719d6c482ffc47018b28e5518acc
16. 0xef5d5572aac8f06b61579b7167b369fcb479d9027d4037dc9cacff9e3a26ffd2
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1