Evidence row 542878

What was observed

{
  "options": [
    {
      "amount": "10000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"db5aa8fab302029f46cf01c84249776e0e2bb27c7d71d8c9a2ac9cd52b411812","id":542878,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793131141772902,"prev":null,"subject":"10221055-862e-4804-99a9-0dd9f9083c94","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. 0x8650045d52395a19a07c11b4a6d490266dab79885e80a020e6e4b16ed6eaffdf
2. 0x37176e0e13d2626de9baf8167247d5ff952b801c2b44f9cfc264653b9b7e06ee
3. 0x67dab7e9a356afb89992ed048a05ab825ad7b903c95ecfcda34230e568b9d094
4. 0x2f2b77580ffe6b6f6f3523c99784b29ccffc1a900cd067c521ba30aeb22df1b9
5. 0x9dadb0262bfbf09a95ff2d6d8c0d5295b8f7dd0bf358dfe5867a1877cb479064
6. 0x4034929bedfbfcbbd7ff3ebe609f964e7bb3b15fe93f8abe7a49a5026823c091
7. 0xd4128a5940ef10044c5a10269f2ad22a585ed554e696473d74a8a5a61c72e5bc
8. 0x487bdee24ee917953a7b26b0a20d1477cf5d35047b5d6c1d271d5b3c12ee28d0
9. 0x722c399798c4970ffe8c5bb71e88ea51da12321667c5a2d5a6b6d077280e387d
10. 0xe0951fd3c4382166fa883e673bbcb2c816119442da0fbbfc7a867cb524243cda
11. 0xa422cf0aa2444c11b145e66f51596fb564431c83c30bc600fea79ecf01652ab4
12. 0xe5ce8ac1ba4d6152605e0a032058cac5906d85f82e3fda1ad44852337b713b17
13. 0x07d414626f116f3edc6ddb34183ed02538c3a805fec6db00f9d764f8fd595d04
14. 0x4964f0806efde5ed25f60da2b45d78cd2e0f07d67e64aad2822f6016ad973c47
15. 0x3c500ec3d3edf0c74b87a6ca8fcd77656bfbe03db3d478bd0c184d0c88839c6b
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4