Evidence row 221990

Observed 26 Oct 2026, 15:15 UTC, by probe.x402/2.

Kind: x402.terms
About: endpoint 866cba6d-76ca-4a22-b718-a79121ce87aa
Recorded: 26 Oct 2026, 15:15 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 9a4c398a79e1cf51c6480d1d45b507323824c35a2628b2762c5c761d9fa6a2fc
Leaf: 0xb340edc59be99b96f03a2b79d88d2a790732eda75c8356211ca6469a58435d80

What was observed

{
  "options": [
    {
      "amount": "100000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x622efa6ceb83a5b6edbc931332f4db68b7f74f27",
      "rail": "exact",
      "scheme": "exact"
    },
    {
      "amount": "100000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "asset_label": null,
      "coin": "USDC",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "pay_to": "5JzPS5qpEwUM1vTC9GG7uqvwJdHzbEwfoPHf2Ki977tg",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"9a4c398a79e1cf51c6480d1d45b507323824c35a2628b2762c5c761d9fa6a2fc","id":221990,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793027752471448,"prev":null,"subject":"866cba6d-76ca-4a22-b718-a79121ce87aa","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