Evidence row 409367

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/payment-header-decode"
    ]
  ],
  "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": "Inspect and validate x402 v2 payment parameters (amount_atomic in micro-USDC vs USD, Base network, EIP-55 payTo checksum, 1000-atomic minimum).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "amount_atomic": "10000"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "amount_atomic": "10000",
              "amount_usdc": "0.01",
              "generated_at": 1792950000,
              "meets_cdp_1000_atomic_min": true,
              "network": "eip155:8453",
              "pay_to_checksum": "0x6E007731870EDe419CfB31889Cd5C4493CEcb04c",
              "tool": "payment-header-decode",
              "valid": true,
              "x402_version": 2
            },
            "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_atomic": {
                      "description": "Payment amount in atomic micro-USDC (6 decimals)",
                      "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": "2026-10-27T04:13:35.77Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T00:58:31.327Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/payment-header-decode",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Inspect and validate x402 v2 payment parameters (amount_atomic in micro-USDC vs USD, Base network, EIP-55 payTo checksum, 1000-atomic minimum)."
}

What the leaf hashes

{"body":"932ce161a9546ee8513969e21418c1a7a2424811f398669ab741233a31e9e37e","id":409367,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080370839414,"prev":82549,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/payment-header-decode","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. 0x31285dc334d9f67bc83fa87f181c0019172fe75078fef73fb36360e954e7b107
2. 0x5c75d3f0d786d63f3456ca6ce78d4abf1a364799d364e3207c4dc0c192363701
3. 0x03eddbf700754534acc98cd0c4edccbb7bc6492ca1ddc8ff134669e4dc15d55c
4. 0x486ffbcf33897274e030a2c580c4276886902557ecde8cf0fb96b64613ba4b38
5. 0xa11f792cf49390764a876ee486164a8a9ae9658cd852c8d8a2f830a40f7eecbf
6. 0xc89df92aa0e0ea45608824e14386661c9c667e4676d8f7649dbfe350a5b5e72a
7. 0x8bd38ec00e64aafeba2c569eca444ea06250a1d6de9d51475d0811a0bbd9a7cb
8. 0xe9ad403ab7ed09343c6e6d514f6f76c883b7f6726dcc0b2eaed3eb9ae55f7b42
9. 0x5c69dca17b21ae9b25fe8090bab209d40452bc8c14b5c1197472d2a5d191efcd
10. 0xc8070fdf0271849e5b320e86edfe300a862df8c85ad736539613aaafc877ca82
11. 0xa332aeedb5946e98183c6766ade34702b2bc8d9c73c47322780a8efc2e2a00bf
12. 0xc1b7c34b53a9fe9ca442a6957dc84259e1950987b7271aef733cbdcf0322901e
13. 0x2a25cd9926d8f2ef4726fd2a80f77b1ca202b6c3ca56aeb2f520555c93efd434
14. 0x595de2dea3b8fa56dbd6142dd78ae79f3e7169c631e41a844b100613abb3e430
15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4