Evidence row 23140

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.apify.com/?actors=reapx/mastodon-scraper"
    ],
    [
      "web",
      "https://reapx.dev/"
    ]
  ],
  "name": "reapx fediverse - Mastodon posts and instance timelines",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-05T03:28:07.473073Z",
        "status": "deprecated",
        "statusChangedAt": "2026-08-06T00:50:18.440893Z",
        "statusMessage": "Sources retired. Current tools: dev.reapx/public-sources",
        "updatedAt": "2026-08-06T00:50:18.440893Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Scrape Mastodon posts, profiles, hashtags and instance timelines across the fediverse. Pay per row.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://reapx.dev/reapx-avatar.png"
        }
      ],
      "name": "dev.reapx/mastodon-fediverse",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your own Apify API token as 'Bearer <token>'. Get one free at https://console.apify.com/account/integrations, or buy a prepaid, spend-capped token with no signup at https://agi.apify.com. Runs bill to your own account, per result returned.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com/?actors=reapx/mastodon-scraper"
        }
      ],
      "title": "reapx fediverse - Mastodon posts and instance timelines",
      "version": "1.0.0",
      "websiteUrl": "https://reapx.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Scrape Mastodon posts, profiles, hashtags and instance timelines across the fediverse. Pay per row."
}

What the leaf hashes

{"body":"331961e7e0a49c1f6e5c1fbe70e979976ddde350d75c8f6943ef8b0e348dc476","id":23140,"kind":"listing","method":"baseline/1","observed_us":1793025350433937,"prev":null,"subject":"mcp_registry:dev.reapx/mastodon-fediverse","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. 0xc36989ca18bd909812e9a73ec1ff15905daddb5592cb59e6724d06796f1ed38d
2. 0x702aad3f933b0e1f7269d29e5afe0e6d0d81317f2d8461330c23220c8c0efce9
3. 0x834dcc8c1d855e5e5324c070e20b1561e488296c850f4fa053ed837523cff5f1
4. 0x5971b13eab7f354998694b33b2f5a5c5bfe815e72c5155c0e005fba1da94d1dc
5. 0x721705fd4e362942db2ae5fcb58e9b4083eeabcddfb25e889c07b52a3965b10e
6. 0x42142ad48bca61ab63e29a2fd86518c703499e15be75b45c090b9f556df49d56
7. 0x551585d71a1962e734020f58e3d277ba76218fe6fc25e86d6da8220752053475
8. 0xfb154faff1a899a2701faf7243883034bb39d53ea9c7672cf8b47dbb399fc330
9. 0x1b62bc4bea6157bc01a2a9ae5fc2c21cb9b812da0677cd738be6f2d46b6d95d1
10. 0xa56ccac8e5b8ffc81639f6fab8bcfeedbdbd26e42c2be18a450206dc53044b78
11. 0x2cd92a66ffb802d7ebc327d20fe07925be80289ee1c2910e6818dc40c67f2487
12. 0x63002f2569d43725bbf2d04d90ec9e6cf925c96b6dda5e7e220ecfbdd9c2444d
13. 0x641fba1f23ec69d96721e34ace1926954d835b9614cb5eae215a069c056399b8
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae