Evidence row 33297

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/antohins/seo-tools-mcp"
    ]
  ],
  "name": "SEO Tools: Yandex Wordstat",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-25T14:27:10.392553Z",
        "status": "active",
        "statusChangedAt": "2026-08-25T14:27:10.392553Z",
        "updatedAt": "2026-08-25T14:27:10.392553Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for Yandex Wordstat keyword frequencies (official API v2). Free Yandex Cloud Search API.",
      "name": "io.github.antohins/seo-tools-mcp-wordstat",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Yandex Cloud API key with scope yc.search-api.execute.",
              "format": "string",
              "isSecret": true,
              "name": "WORDSTAT_API_KEY"
            },
            {
              "description": "Yandex Cloud folder ID.",
              "format": "string",
              "name": "WORDSTAT_FOLDER_ID"
            }
          ],
          "identifier": "seo-tools-mcp-wordstat",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.8.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/antohins/seo-tools-mcp"
      },
      "title": "SEO Tools: Yandex Wordstat",
      "version": "1.8.0",
      "websiteUrl": "https://github.com/antohins/seo-tools-mcp#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for Yandex Wordstat keyword frequencies (official API v2). Free Yandex Cloud Search API."
}

What the leaf hashes

{"body":"8f6389156b9062f10be493d99560853272d3f3b96e32c76c3f5aaffed95529c2","id":33297,"kind":"listing","method":"baseline/1","observed_us":1793025368592163,"prev":null,"subject":"mcp_registry:io.github.antohins/seo-tools-mcp-wordstat","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. 0x4140d169ad9343c9b73c933500b99e58112f1e92d05e7e7064e36fbc5e5dbe20
2. 0xe6afad43612a0fc1a8a3234d0ba4a07e96065537346f21b861c8ec3ac7eceba0
3. 0xfd09aafe4189499e9ee7dca2c74e8850bdb9401a4cb33a109826e8c792b7fd29
4. 0xf1a668bc522cdd9702e6e9e02c8f5336317a9acf1652f467d8db15eb7443f296
5. 0x254970ae0c9f336b7c26889b24fe56a826b788394844e7b60398e0d0c86e5574
6. 0xe6cfe9fd3b46f56962e72d88e6997a92a7685ef42742fe2e2618cafec190571c
7. 0xa59e57cd26bc5e6864589b24fd3e0487f68aa521a4b93b2ff8102f726481bbfc
8. 0x7408ea1f899707fd8fc96166e07b955d4b25ab482b8daa0c9e45abc34a24730c
9. 0x49ba577391c12d866413e21970938b593b2e367b6455832ffa1a4f58c8ec99b6
10. 0x5abcabf96a8e684fe6e262d534520acf62828f31c0a7a0f29ffa7346f72de9b1
11. 0x475d2fbee38b77be440946f3f083a3953187376db2f7f57a3a3db41905aa12b6
12. 0xe2bb2a30c74e0bf16b8b75c332bdd45334d0338bef3f3022b7ea7b55718e1369
13. 0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae