Evidence row 409348

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": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T00:59:33.404Z"
    },
    "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":"358a07dee3d943224b16e29d8cf8071e7bf3b143a7175c878686c58cb53f8cbc","id":409348,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080370789402,"prev":82186,"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. 0x41907d8e640e3fa943992b890bd5e0bbfd9877bc6574612c3e12dab021997a3d
2. 0xa7f78a9ab6b952c1c89ee6e158c20401d4d3d9a4f8b1920bd2f487c8da8fcaf6
3. 0xe2bbde6c615e0da0fc0860494704143887cf426bff2dcd9bb393020bff7d813c
4. 0x75ff93f5f11a5e4a9686dc3b648838b1565e8fd953b8b76dd8d9400116ec6b4d
5. 0x0930a86254c35c40951c19210734aa82ce4ee0df8cd40b8035201cad0a764131
6. 0x0115faf5384bc39cf5120efdc1ce5932775cd9eaaf6e5a4771eaf524552a0b70
7. 0xc0ada3cdee85f7f30cc0578a9f08b6709a7d05135510caf5c61fdb011dd18cc4
8. 0xdd8d422b69a79c86d7280466fd6ed0e065603e4d5a65f3710072cdfc3bdf3c15
9. 0x64b90f9c8c438266a4a67df4d5688b34bec880411a47a3a75d867713aac3f2d6
10. 0x81bb0ab9f8535c77ee374d24ba86b8e095221cf4d2122c2d48886e5f1dd0544d
11. 0xfd91625eaaf9a70c689df6148f05bf46a5b16da2b57967e1e74462f5e514be57
12. 0xc897d71d9632ce913abe93619ab42cfbeb45fae1da80e2533fb77a3b950138a9
13. 0x4b4a1e815a33d351cc45dfa35f97aef5faf461590a54756a40dc36a0bbabf04b
14. 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4