Evidence row 522621

Observed 27 Oct 2026, 17:57 UTC, by probe.x402/2.

Kind: x402.terms
About: endpoint cedb769a-b367-4c2f-9afb-2c54eccf607a
Recorded: 27 Oct 2026, 17:57 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 2b5554d385b215777081ff9d3c7d14bf0e07cd3fe26f03caa7f15217bd28c990
Leaf: 0xdad8995ff56a9d7a54dfaa581449574203df2af2d411ef350922278f14bc6837

What was observed

{
  "options": [
    {
      "amount": "20000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x4ff893df9ab8603d5460fbbaee0d9b8c0fa4d5e9",
      "rail": "exact",
      "scheme": "exact"
    },
    {
      "amount": "20000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "pay_to": "Aq6J1zBhga9n6LSAWkosHbYUy3Bp1vC4Z42zZq4iFfed",
      "rail": "exact",
      "scheme": "exact"
    },
    {
      "amount": "20000",
      "asset": "0x3c499c542cef5e3811e1192ce70d8cc03d5c3359",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:137",
      "pay_to": "0x3e39934989d579f5821eed7ba6a84b72f682f2c6",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"2b5554d385b215777081ff9d3c7d14bf0e07cd3fe26f03caa7f15217bd28c990","id":522621,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793123859374169,"prev":null,"subject":"cedb769a-b367-4c2f-9afb-2c54eccf607a","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).

0xdad8e5e7baf91f25337124c85867c4f2de2470ce971a0baaa58dcf0b8cee7380
0x86f7ab0c531344859028b26eab4db6a39eb466d198b48b4e0ada2acded3547eb
0xd07f5264fb78eb719d06bd69088c9dda9c460bc2a7b759dea130e970d21f4385
0x084b2dc9f16115d540cf4c482ef548691d168fcc4b72b1ed2705a9ec188e0a9a
0x358fc5d76865b25031596f4566f9c893c43ac00c061b38f62fb2da861cecddd5
0x69ad2ea9b128838e59a5dadf2bf8a6b6287ed4439fce659da4638c9670c72030
0x3c4caee8c8cd8d80649737b4d7b06871e69b8625cfb81979a4593d8380bb5152
0x510e3448930dd539fd1e3210476045c90f5a006400345f096bf0980b70e4bd45
0x5ad3b8750d5f4dcdcde810c8fc9a46b44a6447b94461109718527b09f52aefe5
0xef0c05f61337babe0838f6d83db6f887c47147116d9f99842db6740e7d8756d4
0x060f0050459b9f778c2761a528a47f6fd2a30d32b8fb939c042a40bcf5eae20e
0xb1729a74b02e0277214cd7ddc7a3826d50fd12538906bbf13236f7c6cca39323
0x9f8e192630bb5fc72241bfdb0460be2fccc141b3afd0197fe2e478dc28ce82a9
0xd59f3e577867f5105dd7f75598f16da8286185e426dfcdafb84e733fde2b2492
0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root: 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained: 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published: On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON