Evidence row 52865

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://roc-mcp-jvutdol4j-ro-ct-eam.vercel.app/mcp"
    ],
    [
      "web",
      "https://returnoncreators.com/"
    ]
  ],
  "name": "io.github.sugar-co-dev/roc-mcp-server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-04-17T16:52:00.129008Z",
        "status": "active",
        "statusChangedAt": "2026-04-17T16:52:00.129008Z",
        "updatedAt": "2026-04-17T16:52:00.129008Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json",
      "description": "Creator commerce intelligence for TikTok Shop brands — benchmarks, ROC calculator, and brand fit.",
      "name": "io.github.sugar-co-dev/roc-mcp-server",
      "remotes": [
        {
          "type": "sse",
          "url": "https://roc-mcp-jvutdol4j-ro-ct-eam.vercel.app/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sugar-co-dev/roc-mcp-server"
      },
      "version": "1.0.0",
      "websiteUrl": "https://returnoncreators.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Creator commerce intelligence for TikTok Shop brands — benchmarks, ROC calculator, and brand fit."
}

What the leaf hashes

{"body":"704fb741bb8cc1f8ff4b20dabc06bcfd639deeeb936bd1c407d3808922b41c0f","id":52865,"kind":"listing","method":"baseline/1","observed_us":1793025421867227,"prev":null,"subject":"mcp_registry:io.github.sugar-co-dev/roc-mcp-server","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. 0x9f1ea52d85b6ff87c51ad4d1b22b85f0e99e1ec99499c9a2dd1ab19ea46a7c53
2. 0x1c8f16598fe60fa0af6fa6791f788df39414181ddf16eae4f42e62934a0d5e40
3. 0x65716e3837844fee819923555e12f91ec6bd7bf01d8051ff4f0d63bbf0867103
4. 0xaec9b327c4727dbdd9bce75fdd29f85ca5abd62925235cca751f4b4e1e7fca3f
5. 0xe40cdc7bcdc627d8c9d4fdd9ee489c7aaa251fc7eb6c2da56d36a7e385f45c16
6. 0xb6cc0530d3a0eabc227519925e136a19e3681951472418b7ad6f1e3927c25eef
7. 0x2c2d64f75735f41fcd4d5501b07c5077ebe111a61e818b81a6ec194dbfcdee74
8. 0x955fe2830b865ec5196decde7cfc0d0e441ef94c1227f98a1191bb9bc397ae36
9. 0xbf6dfb6ad02451c61f11aaaf5c1f5df9c339144fa23414dbf80d31edd4a93d47
10. 0xf41043f542980b32be9b3ced5ce838546c4aba89c89cec784be33684bd2a251c
11. 0xb5a5da1d8cc5364d4e1e81f176a4bcbca86e02bf02b30e06db118bb7f2c487a8
12. 0x6367dad81ab5c2e6f424ad3e06310c9b75079293d62a08dfbde98ef993c35229
13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae