Evidence row 488978

Observed 27 Oct 2026, 13:55 UTC, by probe.x402/2.

Kind: x402.terms
About: endpoint 1975374a-a10f-49db-bf44-e3afe67a2a5e
Recorded: 27 Oct 2026, 13:55 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 560b72b093664943d8b9a447043d6929913887fc3bb022abba9d177a1d662f62
Leaf: 0xe046feb1fa6ebf5d34793b1c2db86d55288aef913d3b1ca7c09d0254039cfa6d

What was observed

{
  "options": [
    {
      "amount": "300000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0xefcd28bb1bf3a80c26c7195af15c47ff3b815669",
      "rail": "exact",
      "scheme": "exact"
    },
    {
      "amount": "300000",
      "asset": "0xb2000000000000000000002feb517dfec7415344",
      "asset_label": null,
      "coin": null,
      "network": "eip155:8453",
      "pay_to": "0xefcd28bb1bf3a80c26c7195af15c47ff3b815669",
      "rail": "exact",
      "scheme": "exact"
    },
    {
      "amount": "300000",
      "asset": "0x754704bc059f8c67012fed69bc8a327a5aafb603",
      "asset_label": "USDC",
      "coin": null,
      "network": "eip155:143",
      "pay_to": "0xefcd28bb1bf3a80c26c7195af15c47ff3b815669",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"560b72b093664943d8b9a447043d6929913887fc3bb022abba9d177a1d662f62","id":488978,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793109328833462,"prev":null,"subject":"1975374a-a10f-49db-bf44-e3afe67a2a5e","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).

0xe047364a38d4ee603ac2b496a205ea49b9b1af30432efd6839382278e0839296
0x915e09e2cafa302d6ba2158732baf773e1fb03858a6a3207a0a758f14ec4c3a2
0x65de8d914ae5f9b4b8bef59e55505e2c42e3b2e3b120d3a80851312cefd10599
0xd93637324476bf6afac06f05efbc7eb66ca8fd5aa84d1e901f545ffef8c27128
0xfae4fd30a1251d54e9d7f0178017d0e9facb7405df3f8613c938f341f8064a7f
0xcb32d4621b8b9a6f7bc3f6cf2581ac423ce655c3acf22d8d4cb02f90383cdece
0x9628a77b1d8a8d0b65cceab7449f54bd9e84b3a9a364543fed9849900124de13
0xd5c77816940e84991631d0f8bc969a50fa38b092a8f14d98afd9d6833a6a8738
0x57eae74e9c28f372ccf70c09e80d58300e95cd15d8e0863419f333fad695af3c
0x92cdcf0069a8be9432a16fb7a79216f032de88f29b36630fdb4182c0ee708734
0x9af01ba97e34591efa38acdf7cbe8b47ad3b56f8797520a2c7b8cc01c4c26ae7
0x432466fcdd2910b1cfb374f6f8307f56042f761290246a54c4573b208b574ac2
0x979156f4f0a1ab811055c0a4d2b45bfa74d4bef619c176540454ee8d15e5bebc
0xf72dee7a0c7534cb19ede4959b957b00c0a8285c36ad49dd2ce1c1092bf60d93
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