Evidence row 500518

What was observed

{
  "options": [
    {
      "amount": "1000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0xb856b2c501a91d8dc13411dbaeafdcaca8d39901",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"0b21c7cfc6a645f185551048fd2e7aa320060d36e36ad99378a11170de242928","id":500518,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793113037678724,"prev":null,"subject":"f8559988-e63d-4784-8424-a6faf8d07990","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. 0x90d33f7173f9f3e83721f47ca8bd636ce37a8e9623a90f4aa4fcede631f56776
2. 0x7dcc9ae744b31db9c142786866386ea864847d97e4cb1a100ce6d7fdca288c33
3. 0xf31302f7c13bca6ef740d256804c3dd40dcde588022bf983f5585c21c61583cd
4. 0x82d3e8e1fe5862f2891f34bbd4864775b48a01fe58cd504c2f43d9c06374c4ea
5. 0x2c94fce805c920036653713eb38a028df3cd5578f26f8d65110ff42121fef214
6. 0xdc3ea82768360f094e2a066a7b5f8264608a68c232566c0d849a50e3bd7e4c5b
7. 0x3aa2f981c2e9fe6334d2bc7c96a445cf7976f45e60b1320aef048f7778c9afec
8. 0x940fbf7d8620a717fdc8882600aa63c04637678e05b7dd6a5d6c3ea44789aac2
9. 0x3b31294a90eca1c12c0a08b8471faac634db3a2c809f250bda27910399cbc693
10. 0xcf1579124a36b994ebce625361a328f39495c357c67b5a9dc898c6b372112fc1
11. 0xe4e0761e46bc22777bc9e4a5791f18fb8244210f2d943234802b8ccdc8d058dc
12. 0xfd2b06953e26e4e360d929209ec04f8c67b7bbdc4861dbc60618fbc5f9b393f0
13. 0x5c9cbca5bb1d6be4d84e301b4e4c1a280536eb16ee98ed4add9057142c132dde
14. 0x06e3b43165f5b3c31d850bc32f20b2e25b844564c4e042c141b9748c26a5a600
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4