Evidence row 572876

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/benthepythondev00/apify-web-data-mcp"
    ],
    [
      "mcp",
      "https://mcp.apify.com/?tools=benthepythondev/reddit-scraper,benthepythondev/reddit-search-scraper,benthepythondev/reddit-comments-scraper,benthepythondev/reddit-archive-scraper"
    ]
  ],
  "name": "Reddit Data",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T22:07:52.72596Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T22:07:52.72596Z",
        "updatedAt": "2026-10-27T22:07:52.72596Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Reddit posts, comments, keyword search and historical archives as tools. Runs on Apify.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/benthepythondev00/apify-web-data-mcp/main/reddit-data/icon.png"
        }
      ],
      "name": "io.github.benthepythondev00/reddit-data",
      "remotes": [
        {
          "headers": [
            {
              "description": "Apify API token, for example 'Bearer <apify-api-token>'",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com/?tools=benthepythondev/reddit-scraper,benthepythondev/reddit-search-scraper,benthepythondev/reddit-comments-scraper,benthepythondev/reddit-archive-scraper"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/benthepythondev00/apify-web-data-mcp"
      },
      "title": "Reddit Data",
      "version": "1.0.1",
      "websiteUrl": "https://github.com/benthepythondev00/apify-web-data-mcp#reddit-data"
    }
  },
  "source": "mcp_registry",
  "summary": "Reddit posts, comments, keyword search and historical archives as tools. Runs on Apify."
}

What the leaf hashes

{"body":"74502606fad3d6ff9bc2059ef3e1d4237e023366a0cba1b5b2d26299a33a402b","id":572876,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793140863623847,"prev":34061,"subject":"mcp_registry:io.github.benthepythondev00/reddit-data","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. 0x6c773759a2024127dd57d255a4f6bcd72c6150f8ede3f81077f36b483142610a
2. 0xfad947bc50946de12827ab23143f5271e5dca847622960f4e3e18963d8b8a16f
3. 0x9b86345ebc4efe0ca7005f0f2ac29cebacaf9cc8cd4b57fac82a0bcd8075cd0f
4. 0x03920597b165f39cf3e759bf537b0601b258c7fa7bd61c6017f1aaa35400eb50
5. 0x27d85856cd468dc7bc133d0743d017d8132b1b3f78e012f07645e9997d8816c3
6. 0x2b38b6186d63deead965b6ee9cbf5e06749b020e5b66804e53ea46c01a81e7b4
7. 0x8e5c181613393f4de3b033f388da47223b456d86660b5a16b93ad40d259adf52
8. 0x33aa01ab2258f2730f038282dbbe7a8bc8ee186532cadb2d977df861b96fe7b1
9. 0x7a050afd3e8bfbfb1210fb84a5bc79591bb97af1a09b4b6b4d7146d7b717ec4b
10. 0x258502475ec302400b17279a317a3792e9fdb11c9001e39ad66d4de02c01a553
11. 0x6738484c4b0aa7fb26d54986679f59235c86aa66784f642b6275a0cbd7593ba2
12. 0xc78608c08428e27bbac3251f568868a865e1e442ea6f182a8fd2342173a5acaf
13. 0xa7e162a9119a39c37b96b3483510d3fd108f25676fe3a9584241629612b01526
14. 0xb2ae53d841a55a805fb4078b1a7d44e08a81aba4be3690bac3a5b4c366bf39da
15. 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4