Evidence row 33296

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/antohins/seo-tools-mcp"
    ]
  ],
  "name": "SEO Tools: Yandex.Metrica",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-25T14:27:16.446791Z",
        "status": "active",
        "statusChangedAt": "2026-08-25T14:27:16.446791Z",
        "updatedAt": "2026-08-25T14:27:16.446791Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for Yandex.Metrica Stat API (read-only).",
      "name": "io.github.antohins/seo-tools-mcp-metrika",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Yandex OAuth token (shared Webmaster + Metrica); or obtain via metrika_oauth_start.",
              "format": "string",
              "isSecret": true,
              "name": "YANDEX_OAUTH_TOKEN"
            },
            {
              "description": "Default Yandex.Metrica counter ID.",
              "format": "string",
              "name": "METRIKA_COUNTER_ID"
            },
            {
              "description": "Dedicated Metrica token (overrides the shared one; usually not needed).",
              "format": "string",
              "isSecret": true,
              "name": "METRIKA_OAUTH_TOKEN"
            },
            {
              "description": "Yandex OAuth app client ID (for interactive auth and token refresh).",
              "format": "string",
              "name": "YANDEX_CLIENT_ID"
            },
            {
              "description": "Yandex OAuth app client secret.",
              "format": "string",
              "isSecret": true,
              "name": "YANDEX_CLIENT_SECRET"
            }
          ],
          "identifier": "seo-tools-mcp-metrika",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.8.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/antohins/seo-tools-mcp"
      },
      "title": "SEO Tools: Yandex.Metrica",
      "version": "1.8.0",
      "websiteUrl": "https://github.com/antohins/seo-tools-mcp#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for Yandex.Metrica Stat API (read-only)."
}

What the leaf hashes

{"body":"21be34ddbfdde6dc54da58e9bf5f6942c20b5f40fd4ea0d0eb6b958ed0eb7cd1","id":33296,"kind":"listing","method":"baseline/1","observed_us":1793025368591070,"prev":null,"subject":"mcp_registry:io.github.antohins/seo-tools-mcp-metrika","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xf4c62456c34ecfbd4bc6e08f7e12b03e36d5e3bca1f53e301d22a0d997988086
2. 0x753f8ab230619aa20d70213e55265afea70c74a7eb6d4e7b666be26917ee4ebc
3. 0xc1810b98a3f5e79003f76bb5ee21107bda78a6e0548f4927cf178841c456e263
4. 0x38c98cabfb5459f0fd7e9de4b764b94bb830e9bada9ec0b68b7520b68165c476
5. 0xc777d00be3711f72423eeee4963ce75490a1832a402b22b8a4df5241c8adf067
6. 0xa887546cfa118a2a0d5e8d8fe5d01b306ddab2989285ce6316a07428b2f952fb
7. 0xd7f97f5be41b2a6531d22c5c4b01343eb35717e3422e0171ef8d8b906df84122
8. 0xdfceadae5a71b43c9e1fea3e4e9f1f6d161bb5feff87926b0d09b08c86adf1cc
9. 0xd97fd1d78e3c9ee4cfc0c0bd66c5e857de1077c0d155dcce6e9ae7d9609d20e1
10. 0x83d1e4b5cfd85331032f7b8c5254bddcd842c27f55e4d3baadad57af6db6c793
11. 0x07709318feb0c1102a4f704a544c82a5c58ec388fbdac0965060c1f5091cc976
12. 0x86ae35463d854f3938d986999aa8497e14f0ba2aa6f39a269e1e6d1134f9b847
13. 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae