Evidence row 266301

Observed 26 Oct 2026, 17:19 UTC, by probe.x402/2.

Kind: x402.terms
About: endpoint f51d0e7e-fd62-4f74-8f6b-e20917f0e248
Recorded: 26 Oct 2026, 17:19 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 72deebd5614ac7609c01d626629e823c56e464aa86be46490b4d9d07d589c2d5
Leaf: 0x8b9c46c183023419a494c1263452ea53b24fa50b0aa174253e6189dbdc5a1bf2

What was observed

{
  "options": [
    {
      "amount": "3000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
      "rail": "exact",
      "scheme": "exact"
    },
    {
      "amount": "3000",
      "asset": "0x3c499c542cef5e3811e1192ce70d8cc03d5c3359",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:137",
      "pay_to": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
      "rail": "exact",
      "scheme": "exact"
    },
    {
      "amount": "3000",
      "asset": "0xaf88d065e77c8cc2239327c5edb3a432268e5831",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:42161",
      "pay_to": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"72deebd5614ac7609c01d626629e823c56e464aa86be46490b4d9d07d589c2d5","id":266301,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793035183459942,"prev":null,"subject":"f51d0e7e-fd62-4f74-8f6b-e20917f0e248","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON