Evidence row 512267

What was observed

{
  "endpoints": [
    [
      "web",
      "https://topy.ai/developers"
    ],
    [
      "mcp",
      "https://topy.ai/mcp/cro"
    ]
  ],
  "name": "TOPY.AI · AI CRO",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T15:59:23.536156Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T15:59:23.536156Z",
        "updatedAt": "2026-10-27T15:59:23.536156Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Founders' AI CRO: revenue review from real figures, pipeline, deal desk, quotes, dunning plans.",
      "name": "ai.topy/cro",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "A TOPY API key (Dashboard → API keys); or run `npx @topy-ai/cro-mcp login` once instead.",
              "isSecret": true,
              "name": "TOPY_API_KEY"
            }
          ],
          "identifier": "@topy-ai/cro-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://topy.ai/mcp/cro"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/TOPY-AI-LTD/TOPY-AI-CRO-Skills"
      },
      "title": "TOPY.AI · AI CRO",
      "version": "0.1.0",
      "websiteUrl": "https://topy.ai/developers"
    }
  },
  "source": "mcp_registry",
  "summary": "Founders' AI CRO: revenue review from real figures, pipeline, deal desk, quotes, dunning plans."
}

What the leaf hashes

{"body":"7e68a5919643a564d3481c6ebb76bd305da140c7a3d7b1760a914130d8ad4366","id":512267,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793118544085234,"prev":null,"subject":"mcp_registry:ai.topy/cro","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. 0xbef3ed39bf80072f379e7cb49af8dededb0b6158d792cd55cea5c7ed5ad9d2dd
2. 0xcc777eaaa88c745acefcaa26848778618c9a0102447c73a35aff8b8cf06c52e1
3. 0xe0fe1c31ff61ad428e743ea9ad980fc9f2c16faa96415635ac7f18297573a227
4. 0x9e877c00426bc37acc648e4cfee3a784c739dd7ad455fc12e037e980ebbeca7b
5. 0x4f7b2a728831039c83a22c6e899d95a664f1f7da4a56520a71428d8a32a32c92
6. 0x2c938a9980117f2194d92dd87ae8f86a4938e7ca5599f968a1a1806954cbb156
7. 0xea07d3253de5150dc5dd6ec99cf9aad3c91ed262849e90d2f440380d78696c76
8. 0xdd7e830bae4d309c87480130e81336b2946d469104c2546dd3ce03bf23ae184c
9. 0xb471b20e4729cb08a89975148ce4eaa6b4e4f97984e8a193a21479176c74df23
10. 0x86357f633e841a288376a6df0063a5f89704dab7434fa21215987c80623236a0
11. 0xd56d79fc64fcae6a2e1352c41b43956079c13a181e210c5add0c9bcf961987ef
12. 0xa9bcdb8be937595e637058d98ed979d02cbac590262daa97def86c50ca63628b
13. 0xb4800af1fe2ae822adba5c087faf1dc0bc2d7c9de2e3e602a2b65aefc1d53c94
14. 0xa453d1738637a5c663802d07ce095aa340c80d53a4288ae277a72e265868ce4e
15. 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4