Evidence row 52834

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/stufently/yandex-mcp/tree/main/packages/yandex-webmaster-mcp"
    ]
  ],
  "name": "Yandex Webmaster MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-16T01:50:15.447224Z",
        "status": "active",
        "statusChangedAt": "2026-10-16T01:50:15.447224Z",
        "updatedAt": "2026-10-16T01:50:15.447224Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for Yandex Webmaster API — site analytics, indexing, search queries",
      "name": "io.github.stufently/yandex-webmaster-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "OAuth token for Yandex Webmaster",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "YANDEX_WEBMASTER_TOKEN"
            }
          ],
          "identifier": "@stufently/yandex-webmaster-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "2.2.1"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/yandex-webmaster-mcp",
        "url": "https://github.com/stufently/yandex-mcp"
      },
      "title": "Yandex Webmaster MCP",
      "version": "2.2.1",
      "websiteUrl": "https://github.com/stufently/yandex-mcp/tree/main/packages/yandex-webmaster-mcp#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for Yandex Webmaster API — site analytics, indexing, search queries"
}

What the leaf hashes

{"body":"10d6e1b2a611210a2560f7cab68175e448493604555a00c5017e2c5d9d6ccb32","id":52834,"kind":"listing","method":"baseline/1","observed_us":1793025421835021,"prev":null,"subject":"mcp_registry:io.github.stufently/yandex-webmaster-mcp","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. 0x2ea097b8e3dbc87fcc7092cf0d1d9218d71f53de0a1fd2b37789dc48c61f326a
2. 0x660e2ba9964bd50b3b059e4e71c92138975e1482a756f45fcc3816c14be47604
3. 0xdb565b897a3ba0250112889de421c286298d98795de928c5d7951b097ae594c9
4. 0xc65c3f5305da4fda2b2898a8094e5a70c6e969644d9759d7779a41b4a53b00a1
5. 0x9d3716f7e28922f5ead3fa0c1f896e41dbc42638859014834e24cdd91e8a4b5d
6. 0x761bd30e398ca43a1574ed489a58fdeab40e44cf679ea72191bc068bb0b428bc
7. 0x442b0c31f15531fba973732ed0029b2331619d5c99122171b70f214b9d6ddc26
8. 0x78da2669b3073de6d5d8e295af831848a9fba18cab3a2b5d856255543e8997c4
9. 0x79b99cbdc4336667743bd1eadcd3b8d50a9a6d6f3a9c3f0b4b7947b88fce7ce3
10. 0x45daaa50539c5773a3e61706e61da1f28042f778963819529ed093efc27f3352
11. 0x2087bc34c7c4a9c4216b0697b940d6f0a768262a8da11f1e788c8045c979de9c
12. 0x12cda00da304cf48d9b3c1874c07a6f0a2e143ba0d25e359b8fd805abb057b32
13. 0x36a44931b230976c04691d90bf3a25ed4111d74c78b672850d8025a911ca88dd
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae