Evidence row 1479952

What was observed

{
  "endpoints": [
    [
      "web",
      "https://apify.com/plainrows/ppc-competitor-keywords"
    ],
    [
      "mcp",
      "https://mcp.apify.com/?tools=plainrows/ppc-competitor-keywords"
    ]
  ],
  "name": "PPC Competitor Keywords (SpyFu alternative)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T09:44:00.79153Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T09:44:00.79153Z",
        "updatedAt": "2026-10-31T09:44:00.79153Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Google Ads keywords any website buys: ad position, ad text, CPC, volume, monthly ad spend.",
      "name": "io.github.NadaHo/ppc-competitor-keywords",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional: 'Bearer <your Apify API token>'. MCP clients with OAuth can sign in to Apify instead. Runs are billed to your Apify account.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com/?tools=plainrows/ppc-competitor-keywords"
        }
      ],
      "title": "PPC Competitor Keywords (SpyFu alternative)",
      "version": "1.0.0",
      "websiteUrl": "https://apify.com/plainrows/ppc-competitor-keywords"
    }
  },
  "source": "mcp_registry",
  "summary": "Google Ads keywords any website buys: ad position, ad text, CPC, volume, monthly ad spend."
}

What the leaf hashes

{"body":"c26b9f26f21bed222f8aee3f2d04670bdcb5c5037d0aac69b81f595c590b502c","id":1479952,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793441755394445,"prev":null,"subject":"mcp_registry:io.github.NadaHo/ppc-competitor-keywords","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x776e8fd74a95618a8d9dd5fdbfeeaddb12227dc3fb30b008927e3cfeebe9ffd5
2. 0xbfc69ec537543008df51b7bc6a2eb48642571320615c216a9daec49ed0c32011
3. 0x5d80f25d677fc82c9ecc6d24780687e71de30cf0b320a4247a8cf086cb557a0e
4. 0x22465c5bda120f2f9fa47164444f360ec4cdb92d6ee72966192bee765c462c62
5. 0x2d40caa2bf95fd15b4020d4bb56507e39d3139e2216911b65028ebb949741da8
6. 0xbf9a2cb3493796c454ef67619f447662725f51802ad139116c62506f374cab3a
7. 0xcec7e84864b5d2071e9522a71526a7e55835cf342d5ddec6e492bbd3fca45fa1
8. 0xb6008d9009430e2aa69c984269ae09d1a571537d7020d117c2918612e169b444
9. 0xc53c5a19181b4079e6a41098a05895c9404c3623a9d2e11783da2be3a20be6fe
10. 0xf9badb7a9fc56309b08eef5eacd4b730ed68f3646f736ca48dc90c1f5244e5a7
11. 0xc7b317102e570f9e167ab0927fff4600efbea91282466df606bd11c2310bdce4
12. 0xdce8198ec93efeea8647a4278dadc5fa16a35c44ec594bf12005129a91453def
13. 0x6f342b409fb218fea5a9ebd88615e8d17e77e4fdcc8d4dada1317b6321231eab
14. 0x84193793d818f53b9c5052b74eabfcc53522dfa943c3bf7c8bd476913e085e52
15. 0xb553c856ad5fb96dd995dd0c40f65a2d8efc7b7f254a1ac0f2c104350e544985
16. 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0