Evidence row 776547

What was observed

{
  "endpoints": [
    [
      "web",
      "https://officer.openpit.dev/"
    ]
  ],
  "name": "Pit Officer",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T13:23:40.479315Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T13:23:40.479315Z",
        "updatedAt": "2026-10-28T13:23:40.479315Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Pre-trade risk limits for AI trading agents: every order is checked before it reaches your broker.",
      "name": "io.github.openpitkit/officer",
      "repository": {
        "source": "github",
        "url": "https://github.com/openpitkit/officer"
      },
      "title": "Pit Officer",
      "version": "0.1.0",
      "websiteUrl": "https://officer.openpit.dev/"
    }
  },
  "source": "mcp_registry",
  "summary": "Pre-trade risk limits for AI trading agents: every order is checked before it reaches your broker."
}

What the leaf hashes

{"body":"16428a76848fa703690c444d5a81032027abf205a6bc78b1f3ccb197e16356bd","id":776547,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793196658725874,"prev":null,"subject":"mcp_registry:io.github.openpitkit/officer","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. 0x3ec25fcb48c423b64ea8ee4c38e50c693d25fd8da6d6be0ac3002099eab6ca12
2. 0x8fa17bafd8f762bebecbb47930cbe0efca7a8f286fe7ec21a7bdcd5ca0fb4985
3. 0xb3657c71301795972e763adb787bd2ab8dcaf44dece5b8e014999fbe597eb855
4. 0xca0f54837fe50f7d05eaa5d247ec99028da3ea87192ff2a056d0ed287d6d22cb
5. 0x95db627184ac9f0cd6e9852b21c55964ff9e5d0c8148c093ab065937c73f50ba
6. 0x5901d5a306b3ce8844ccd33a63e0e0e2a0834b70318adf24d8ec016872b8163f
7. 0xadf3e0f89a090888f965e936607287072a93b6de6fc3318129d2438b8baebb25
8. 0x8cac9b982160705b1a326ac38aec78b9a31deccc40803bef0cf8d2739c0c766c
9. 0xe49266ed448782fcb324455c2ba01d488661ccf4ffd76215e05293dbc0ba1921
10. 0x402c0d4024649fa6b6dad4f41fd1d7f4856eb18c7866292e2b71bd54238df78a
11. 0x7f4ebbe719112fbc4c3ed084a2518aacec75b18c1bb21bcd554f46be0eb30f10
12. 0x9432d3112270e8594524cb00b61a69d10ec5b781959bc3349dd2791768b9091a
13. 0x63d8fba4c1ac6356bc7771c30133b584693889fff67becc311d415976695e5d1
14. 0x7b2e5f158ccf01de5b2c0c5b723d8c5a690e0d4e9302d283bc82cd202622595e
15. 0x91690f98682e078d41b8b72edeaea70473545a876fc3baa645fc988225096386
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae