Evidence row 426918

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/schedule-c-row-lint"
    ]
  ],
  "name": "Bot Bazaar",
  "owner_address": "0x847f54ae8ddfd71ed7bc930c1f7a73576fab03a9",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9",
        "scheme": "exact"
      }
    ],
    "description": "Validate an x402 payment ledger row (tx_hash, payer_wallet, amount_usdc, is_house wash-trade exclusion, net_taxable_usdc). Not tax advice.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "amount_usdc": "0.01"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "amount_usdc": "0.01",
              "checks": {
                "house_wash_excluded_from_taxable": true,
                "positive_usdc_amount": true,
                "valid_payer_wallet": true,
                "valid_tx_hash": true
              },
              "disclaimer": "Accounting schema validation only — not tax or legal advice.",
              "generated_at": 1792950000,
              "is_house": 0,
              "net_taxable_usdc": "0.010000",
              "payer_wallet": "0x9d3d9410be95fa1d230734b961997427fc61d837",
              "tax_treatment": "gross_receipts_schedule_c",
              "tool": "schedule-c-row-lint",
              "tx_hash": "0xccbd25b3cfdea581f04a207f1bd7ed36c121f92a4768eba6428eff7d8487bf4d",
              "valid": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "amount_usdc": {
                      "description": "USDC payment amount",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T04:48:23.608Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T04:48:23.406Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/schedule-c-row-lint",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Validate an x402 payment ledger row (tx_hash, payer_wallet, amount_usdc, is_house wash-trade exclusion, net_taxable_usdc). Not tax advice."
}

What the leaf hashes

{"body":"fa20fe81691bc00c3ee42a6628f9e053c11fa08d27df1ff1336b3a8e54faa996","id":426918,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086317008903,"prev":409348,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/schedule-c-row-lint","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xc22eb9f8516c45ca1a5304f17662cb5aa07bd10f30b3f319aa535ddc6eaeddd4
2. 0x0fc3082467a2036b96cbf213667a54c945e4876971af8a48a88bf6b24478664b
3. 0x9e02f07c4f16135b1cb419aceb2abe96b73faef3e227a9c704f1dff316c10940
4. 0x1734ba87e1a9b15e75146da0d6d04c8ee9ff81fb769e9553fdff91e844b7a7cf
5. 0xab0839b5391b9294fe9057fe87973927310c9f4f244e4bcfed0709bca869f3d4
6. 0x2591087db8d421fb0875a32d0d681b28b96292dd9a12511996c7871b675b646c
7. 0xc5947206acb12959ac6017eb044e2b1f0bfaad79af4b5261d4c07410f8afda54
8. 0xdf89df29c162f4976fd348de6ad9303a52b421c5e9f594f514a246391663fdce
9. 0x23b79faf7a742d2b7bbd049b1ab37b74c25935e41972f8033d7a3da431e420eb
10. 0x572d1cc74bcceba9fbf33b27255c0ccfc74c032291a71d0b93440bd4d8549348
11. 0xd42fabc45b614023fa5a8deff7b18538443a7a95af9b5415109cc428d27485e6
12. 0x09c148bbe62d15164b3840b798915bcd800d49ae022a1820cd04cc89b1b4e59a
13. 0xb48b088603004f0a5232faea4acd65999cbb4832f4c15b0098e853144cb91655
14. 0x077edf0f29e2a3aa19c876439830696b88f0236fd0b2a3c43c76f38cdd29bb2b
15. 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4