Evidence row 35295

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.apify.com/?tools=corent1robert/social-handle-checker"
    ]
  ],
  "name": "Social Handle Availability Checker",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T12:04:03.952696Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T12:04:03.952696Z",
        "updatedAt": "2026-10-26T12:04:03.952696Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check brand name availability on Instagram, TikTok, X, YouTube, GitHub and more in one call",
      "name": "io.github.corent1robert/social-handle-checker",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer token: your Apify API token, format 'Bearer <token>'",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com?tools=corent1robert/social-handle-checker"
        }
      ],
      "title": "Social Handle Availability Checker",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Check brand name availability on Instagram, TikTok, X, YouTube, GitHub and more in one call"
}

What the leaf hashes

{"body":"0e56151f639cf99ce01be506e8168533b969cfc73468ae257ea536b54ce019a8","id":35295,"kind":"listing","method":"baseline/1","observed_us":1793025372611020,"prev":null,"subject":"mcp_registry:io.github.corent1robert/social-handle-checker","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. 0xeca58e13f97fde12b86262a9a4904b97e24498c6be879c540a61144cf698d7c1
2. 0x148706ecee68f57f27a252818b0de243836c5e7f95f47dbd1bd0a5a35d5270e7
3. 0x3b250665b4205d58534908d33017701a9497edd9b55e80822dee294e8b6a46fd
4. 0x81590f1428317b2c30cae0cfcf7a938ec890e06e72ff439288650c44c4bb50bb
5. 0x20baf422600ae8c7414f7e43950503c4f593f8cd6493bfa3e7c5230b3277a463
6. 0x3f5dae8fc777e7cde81aaff85f5ce5d66d9e2fef2d11cf8e08fde0ee4e580b77
7. 0x4f11a898079523886d0b5cb7e1783dba47eddb53c7db63782c4564bfe14f6061
8. 0xe06403612872bc74e44bbec7552a495ac647a6907f7667d69b0cfae6265dcc1c
9. 0x6fcb07a579951913045f28631e521704a8c1446a794b8829c6567055bdd388bf
10. 0xbd0fe1f0b167ff665b9719ad8dc002f05cde40b88825cbbc513241eb8e47063c
11. 0x94e3a06f6e015a8e8a8a7e2c73991edf3f9ceb9ff83b85412d31c39f3e9bc8c1
12. 0x4bac6365a3676c613d57c80f4d4f617e583205074db24f3dec4d2ed4939a26e6
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae