Evidence row 577227

What was observed

{
  "options": [
    {
      "amount": "50000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x6f762720b8515b7091e6aa69e8361f7b9909233f",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"58144abeeef40e8abf44a475dbf776f4c9a2616e5d84677368f66bbcd652a430","id":577227,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793142542555012,"prev":null,"subject":"99ecd878-9417-405f-81bb-f5c4775ac098","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. 0x3ec54dd4870e9595e12e2c66a2c8e78e0e1200d07d2723c1cfc200ef2daf3752
2. 0x89c4c456a3179956de32de5ce6f95667b779a3bdded021f6ccb6925ef1ce63cb
3. 0x44cdc4d14a211e58f3dda8b762ca9534f5d514edad00bf20f0b51ee4bb7a55f1
4. 0x9b5c79c502e48767c28e5ae732ddad4195e2bff3ed6ff7e9d0144a6aca148374
5. 0x15c8099b574967c80d38acf1ff8105faa6043e19b926db36263a659cf0e5a71f
6. 0x4312bb8bffc860705928d10faadf3a43c0d9bd3756824ace4bd68aba61037ab1
7. 0x2dd6234d12dce1a8624537164b929700f73745bd407e06d1409ddd2d1d479098
8. 0x82c605f5ce0676a8a45eee8846791275982b7027e83ff3b51e301574b42030e4
9. 0xc1fd6de61beec0ccd5d55e1a726a33d49f60abace46f46ae26981bd37f1a60c8
10. 0x692aa1becc5dbb2897d6b9b4a673bdbb4bb4ef78091ceafa3ad72e70f0007af4
11. 0x6e6c3f9e8905b53bea3a56703a85b838b295ee8873c8ac6067caa68293188db7
12. 0x139a61fc1533aad2dd83b82b2ec2330ee3422710b28d63ce7ff509ed7d7bc93e
13. 0xe097a5c0640b3c074fef1c9f5fe91898965687ad755f1c27c31462a60e313f0a
14. 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4