Evidence row 568685

What was observed

{
  "count": 1,
  "tools": [
    {
      "description": "Get the public House Duck studio statement, current games, development status, and canonical links.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "get_studio"
    }
  ]
}

What the leaf hashes

{"body":"add14debf58432d2087312bd200eefde497540898c2ba87272364e64a36c36f2","id":568685,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793139090798609,"prev":null,"subject":"4eacbb8c-ed33-4ee2-b218-d6d288ef17e1","subject_kind":"endpoint"}

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. 0x782200fb8ac6f9fca138c9290e79173a5bac59804848a897347af8ced36b9d84
2. 0x21d36687ca45ec4e5a21776bd0261f4e1518ea8420691be35a29e597ba87365b
3. 0xa4d698dd8d137c55972bf9f88ae89496a307f0424e7da5f1a29659cf612b3d7b
4. 0xef5475cc59a80b4dba036e9e2a47353e13f6b4206be8233cc43c235def35dd32
5. 0xee78e79c89cfb636d0d42acaf7998d9f563461f019387e691751b011269c1537
6. 0xa49eaabd0ca06468ce75d6d32f234bf1049cc15095d5dfb67f3f8295dcffd123
7. 0xc58f8cb92600a4dffd08efa7e9ff5e7e30360f261c3c9da212f105b7f69ee53e
8. 0x2234872f06a7d1678cd81ba1a2b8b47c8651fe841f8e093f097c041160dd7bad
9. 0x4c9dd6c2101ddd46e4dc7221926f164b949ffc668427730bf85ff036c3f97006
10. 0xa6be59657ccb5e0d8720f5cb3bdc01a8d8c507919f2a5b253feb9ec18a9b57ca
11. 0x5c178a60ac8a8b1697e714e16bb750246722a6136f279e1719bdab90c149fd7b
12. 0x30b0c1fa0ae50435d58b5b7f993dde40a8bcc3f5956d7e3d31946f1a957684b4
13. 0x8f2d125f5fe55a24b5da16577766eeaa13f24a272bb4c1c016f423ae917da681
14. 0x9848c068b1371232529d2b5738fdc45b854c57da041b69ea7c9e112b14e2d9d1
15. 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4