Evidence row 126374

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.orthogonal.com/abstractapi/v1/calculate"
    ]
  ],
  "name": "x402.orthogonal.com/abstractapi/v1/calculate",
  "owner_address": "0x3fb1413adb2aadb1c84f34e762d9cacfd8b068c1",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3FB1413aDB2aaDb1c84F34e762d9cACFD8b068c1",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xB2000000000000000000002fEb517dFeC7415344",
        "extra": {
          "assetTransferMethod": "permit2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3FB1413aDB2aaDb1c84F34e762d9cACFD8b068c1",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:143",
        "payTo": "0x3FB1413aDB2aaDb1c84F34e762d9cACFD8b068c1",
        "scheme": "exact"
      }
    ],
    "description": "Calculate VAT amount for a given price and country.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "amount": "amount",
              "country_code": "country_code"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "amount": {
                      "description": "The amount to calculate VAT for",
                      "type": "string"
                    },
                    "country_code": {
                      "description": "The 2-letter ISO country code",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-09T00:56:14.891Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-09T00:56:14.651Z"
    },
    "resource": "https://x402.orthogonal.com/abstractapi/v1/calculate",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Calculate VAT amount for a given price and country."
}

What the leaf hashes

{"body":"d93a44ba590e85cac6a400fa828c996f2d08b1b4063fc3d096e8196b37cc6ed1","id":126374,"kind":"listing","method":"baseline/1","observed_us":1793025635559249,"prev":null,"subject":"x402_bazaar:https://x402.orthogonal.com/abstractapi/v1/calculate","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xb77a1ed42ddaccd6378a473a510928b2dcda7d4f1e691f2bf59b7dd7677835a8
2. 0xfa47a7121e912bbf3dde6920642e985ca29be5d310fb46e7996d7759ee0a586d
3. 0x5feef583ce2e8593dcde479d0fd15e2c5abf55ef29f9622fb320e36258313219
4. 0x88d7c0e9c9d116c171d1a9bfcad620877ea79f519f3de93e19654cf4cdade75a
5. 0x53f817940773ba6da5e715adf0c538841ab26d1409523dee2e9a24d420ebd6eb
6. 0xd638787de627071a17ea24fbfdfef4bc6cd0f7d47067ebc37168ec550b06d86a
7. 0x8a9afbb2e0fb0cfe24961864b3b24e2da9e404a658e1bc004ee4c3f0eb077281
8. 0x7b5cd7f8706833802e97df14f64a3a5eddf20f0c45a3af3e29803b33af93aca4
9. 0xf0359fb8b01d33f0e92af1b9ab49c3883d5a0147bd2894e274a90331de319ae4
10. 0x46c12e190c4c718181898afa8461016dc1585a2f1b886b8ea20e5a33551df678
11. 0x552b4fce1ed8f44d691c0a47a6af5ee62ad904edb2ebdc55a5ed71fca6e7564f
12. 0x17930d484cab3f6850715eb0b77dd189c3c06f975cf9def12285fde3eb9b4234
13. 0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae