Evidence row 795486

What was observed

{
  "endpoints": [
    [
      "web",
      "https://fractalai.net/"
    ],
    [
      "mcp",
      "https://mcp.fracta.protoductai.com/mcp"
    ]
  ],
  "name": "Fracta",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T19:10:43.626329Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T19:10:43.626329Z",
        "updatedAt": "2026-10-28T19:10:43.626329Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Plan, update and complete your Fracta tasks and save memos. Fracta Pro required.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://mcp.fracta.protoductai.com/favicon.png"
        }
      ],
      "name": "com.protoductai/fracta",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.fracta.protoductai.com/mcp"
        }
      ],
      "title": "Fracta",
      "version": "1.0.1",
      "websiteUrl": "https://fractalai.net"
    }
  },
  "source": "mcp_registry",
  "summary": "Plan, update and complete your Fracta tasks and save memos. Fracta Pro required."
}

What the leaf hashes

{"body":"24e38eb1d181de82b89327ae0a9afb7c8ba7db7c1b81a7072f1dddccfdacdb1d","id":795486,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793214745242795,"prev":null,"subject":"mcp_registry:com.protoductai/fracta","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x28c29bdfc2c02a6ddbbc36f4e1ea3992bc2dbb45d11a54271a8ff874125d827a
2. 0xc1f217f910a3b08bb712aafe53d15aade0f7ff6bbac99fb89769d2959639d250
3. 0xf48c005c030e414097c21c9fc62605051277f5e5ee534dc5495f8ddaeab436c2
4. 0x7b54e698e33543f06ace6180256166f56a37e6c2b23da0d278db332565a5327b
5. 0x071f69dbaedfeeb5f651a850e2a06ae8adbf03e774e1fc6e086c21a902dca308
6. 0x231743aa08ddb9b94a5f357aca19ff067557f0b610e6859a80012f5c8e2d376b
7. 0x86ac177cfc320e820d52d451f8f7df5a68323d6738609956ed26380951574c48
8. 0x77a03d27def01c8182839bb871b6ab14a6f295e81dcc9e0ae0c999008b5bfacf
9. 0x52e87d31a9313f5df276cb95dc9762d0875b865cf752491551bfb78c4bd03be5
10. 0x51ffac32c914bdbbfd3482400f4c540e741f1211e5de6d15f6f1c9146e026620
11. 0xf63a62e29140bd429d22aa4a9e35eeaa7999c5b7a0d7669a6f793161b761c6f5
12. 0xae2f918af9b34029f2b8eff4bca9e873258938d25391eb92ba50e6d0eb5cd8df
13. 0x34e8921023105d1b4efc95c5f5f5debe65fd903bd04b069da2922111cc422fdf
14. 0x5c170d609340e1f702f31fcdd7742289f0913d4395f688b3409031b758c69eae
15. 0x8d500b42a7bdba5e17ebd9e6a404f2de5260cf3420865b41e7de8c69434ce413
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae