Evidence row 536621

Observed 27 Oct 2026, 19:17 UTC, by probe.x402/2.

Kind: x402.terms
About: endpoint 2fcdf7bd-ad8b-44d3-a32d-4d2441541809
Recorded: 27 Oct 2026, 19:17 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 72deebd5614ac7609c01d626629e823c56e464aa86be46490b4d9d07d589c2d5
Leaf: 0xe3b3c839e307d6dd1b66fdffda9cfea191b77a90699014be1e06ae5d3ff82657

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":536621,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793128636430966,"prev":null,"subject":"2fcdf7bd-ad8b-44d3-a32d-4d2441541809","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).
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Day root: 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained: 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published: On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON