Evidence row 519425

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://akhil-rajesh--google-ads-transparency-scraper.apify.actor/mcp"
    ],
    [
      "web",
      "https://apify.com/akhil_rajesh/google-ads-transparency-scraper"
    ]
  ],
  "name": "Google Ads Transparency Scraper & Monitor",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T16:32:01.124205Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T16:32:01.124205Z",
        "updatedAt": "2026-10-27T16:32:01.124205Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Google Ads Transparency Center for AI agents: a brand's or domain's ads, YouTube links, EU reach.",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://apify-image-uploads-prod.s3.us-east-1.amazonaws.com/PMgh5ejNtxb9UJHye-actor-9nBNPP3UdPDgfwyl1-IedFdaSyvV-google-ads-B-512.png"
        }
      ],
      "name": "io.github.akhilrajesh213/google-ads-transparency",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your Apify API token as 'Bearer <token>' (console.apify.com/settings/integrations); ads are charged per row to your Apify account",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://akhil-rajesh--google-ads-transparency-scraper.apify.actor/mcp"
        }
      ],
      "title": "Google Ads Transparency Scraper & Monitor",
      "version": "0.1.5",
      "websiteUrl": "https://apify.com/akhil_rajesh/google-ads-transparency-scraper"
    }
  },
  "source": "mcp_registry",
  "summary": "Google Ads Transparency Center for AI agents: a brand's or domain's ads, YouTube links, EU reach."
}

What the leaf hashes

{"body":"9e50351987a56545d28fe6018a61436e4b1aa10e1bd832d192a3bbd892c63021","id":519425,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793122146386382,"prev":null,"subject":"mcp_registry:io.github.akhilrajesh213/google-ads-transparency","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x16d3824bfb6d300620bfd6aad90a73ce187d4bf812dab4cdda8a4f7763c09626
2. 0x45de64006db0549df2cd06704024ee342cfd3b4f35a66da561fb8627fb47b9b4
3. 0x1b4245672001ad14a2f1da006623b6b9fe8b319779ca0782dda35df8fa3a75e5
4. 0xa160033cb194b2b1c2f5230ba7a2a032ac03901db6e11002cfbfa02d20aacac8
5. 0x7618931d14caf2925b3aedc0813172412d70ad7bf99196db401ef05c38c67278
6. 0x3eef1d3c04f5b448781e993eebb33c299cb9fa7cc2f0a4067ca25959f6785b3f
7. 0xed8d6ac4db86bad4554fa389677930e300f582573706b99275e0a8d673da4d27
8. 0x8d45d90312fcabf251ed2156c47645232463048baa662dbda27ea0564590a261
9. 0x3f693e6e5e6d070f2618bcff62dae04869c7de823b5f24533cb9a33ffc6d629d
10. 0xdb7245f9298926c48a065defbaa157febf69634706cf59e907767fc1334235cc
11. 0x55acee356f0b717dd0920b0cde9e99b43bd0a0b1161a35ac6c315aa50f2d66f6
12. 0x62c7e7967ec467dcf70ca9a9f01831f05b5b4a07c07491cc03340b1479c7ea31
13. 0xfae7ed2d06f4d6ced86c104b6381c26d795f82be10e6314b53b0524bd75a292f
14. 0x52c5141da0cbee106a30396ee7d1360fd22f55084aca2ca436c8007892775670
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4