Evidence row 770751

What was observed

{
  "endpoints": [
    [
      "web",
      "https://apify.com/rowfeed"
    ],
    [
      "mcp",
      "https://mcp.apify.com/?tools=rowfeed/google-serp-api,rowfeed/google-images-api,rowfeed/ai-search-visibility-tracker,rowfeed/google-news-monitor,rowfeed/amazon-product-tracker,rowfeed/google-shopping-prices,rowfeed/apple-app-store-scraper,rowfeed/steam-game-data,rowfeed/youtube-transcript-api,rowfeed/google-jobs-api,rowfeed/google-ads-transparency,rowfeed/google-maps-rank-tracker,rowfeed/google-maps-scraper,rowfeed/google-hotels-api,rowfeed/website-traffic-checker,rowfeed/backlink-checker,rowfeed/broken-link-checker,rowfeed/seo-site-audit,rowfeed/career-site-jobs-scraper,rowfeed/keyword-search-volume,rowfeed/competitor-keywords,rowfeed/google-trends-explorer"
    ]
  ],
  "name": "Rowfeed Search & Market Data",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T10:35:04.354716Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T10:35:04.354716Z",
        "updatedAt": "2026-10-28T10:35:04.354716Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "ChatGPT visibility, SERP, Ads, Maps, Hotels, traffic, backlinks, News, Amazon, jobs, Trends.",
      "name": "io.github.kristerkb-pixel/rowfeed-seo-mcp",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your Apify API token as 'Bearer <token>' (free account at apify.com). Clients with OAuth support can sign in instead.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com?tools=rowfeed/google-serp-api,rowfeed/google-images-api,rowfeed/ai-search-visibility-tracker,rowfeed/google-news-monitor,rowfeed/amazon-product-tracker,rowfeed/google-shopping-prices,rowfeed/apple-app-store-scraper,rowfeed/steam-game-data,rowfeed/youtube-transcript-api,rowfeed/google-jobs-api,rowfeed/google-ads-transparency,rowfeed/google-maps-rank-tracker,rowfeed/google-maps-scraper,rowfeed/google-hotels-api,rowfeed/website-traffic-checker,rowfeed/backlink-checker,rowfeed/broken-link-checker,rowfeed/seo-site-audit,rowfeed/career-site-jobs-scraper,rowfeed/keyword-search-volume,rowfeed/competitor-keywords,rowfeed/google-trends-explorer"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/kristerkb-pixel/rowfeed-seo-mcp"
      },
      "title": "Rowfeed Search & Market Data",
      "version": "1.16.0",
      "websiteUrl": "https://apify.com/rowfeed"
    }
  },
  "source": "mcp_registry",
  "summary": "ChatGPT visibility, SERP, Ads, Maps, Hotels, traffic, backlinks, News, Amazon, jobs, Trends."
}

What the leaf hashes

{"body":"87781e3ab981885f2880076a0c31f5fbc3477076d83df12ab12a435df9a5a40b","id":770751,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793185852359450,"prev":748894,"subject":"mcp_registry:io.github.kristerkb-pixel/rowfeed-seo-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x277096e935dfeb8a37fb4091d9b715490aaab976637f17dbc4e16afc7d805f7a
2. 0x769fb131e05ab916fbc69ca4008e5a9a2612e0d1052998972cecacc470b4ad50
3. 0x38299a984be9470bf7539006e9d8643d7928d655118d444163f91e6832c669e0
4. 0x4e6a85e01ab0c095118af2926ae642cd81e57e05805d53919efa6dc2d6d2b3a8
5. 0x90cf98e5507fa9ea07e455e81eb8e1e4a699a08706480ba81beb1faa18c9ffd6
6. 0x05c7925cefa2089abc21a7676e63e43fe2d8c0069aaa0c1f7011aedcaa5186b2
7. 0x10ccdf0509f6ec99365eea54aee9bf3d8446cdc2b29b560e882ae9a9e62561ab
8. 0x873bd575100ee26111ebdb84333e04a1cd441fdaec54e3f4bd8ec411e12e1244
9. 0x907b275dcb63456183734bb4bf05b3a99a16f4e0e0f4b50f1721b12650558769
10. 0xd8c9632c0d3ea201f62ca59e9ba5628f465ed43f9a747d88c85604e589f86e69
11. 0xf0873535eca761a90823eebef76b17956c815fea0d6e8aaf3acf7d22a7d6bf3f
12. 0xd5cf3949d64385f93139a7fe587a2a2a5914492d5173ba33feced3c7038c0d7f
13. 0xfcc0286dc0eb69aad96b886d1f2a42a5bc1d90d84cfc212c4ef6bde6a564a1de
14. 0x5c170d609340e1f702f31fcdd7742289f0913d4395f688b3409031b758c69eae
15. 0x8d500b42a7bdba5e17ebd9e6a404f2de5260cf3420865b41e7de8c69434ce413
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae