Evidence row 82208

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/security-headers-audit"
    ]
  ],
  "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": "Audit HSTS, X-Content-Type-Options, X-Frame-Options, and Referrer-Policy headers and compute an A-to-C security posture grade.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "x_content_type_options": "nosniff"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "checks": {
                "frame_protection": true,
                "hsts_1yr": true,
                "nosniff": true,
                "referrer_policy_set": true
              },
              "generated_at": 1792950000,
              "grade": "A",
              "score": 100,
              "tool": "security-headers-audit"
            },
            "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": {
                    "x_content_type_options": {
                      "description": "X-Content-Type-Options header value",
                      "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": "2026-10-26T00:59:12.128Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T00:59:11.967Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/security-headers-audit",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Audit HSTS, X-Content-Type-Options, X-Frame-Options, and Referrer-Policy headers and compute an A-to-C security posture grade."
}

What the leaf hashes

{"body":"f2557b7f84becbbe508a714b4533da00f5c20442ef050e6f5a11693425b9b56a","id":82208,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025501580660,"prev":71842,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/security-headers-audit","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. 0xe3e85448a85333b3af157552ce4d50e70e3074c1539d96eaed081833de7f65d7
2. 0x19d14d952e8b1e9c5fb85f6e672bf3596ff1db5f7675b9aa4ce5389d796dbfa7
3. 0x26f6b8c331db0e24e949f06022b10ec7912626bcb234fd9accee77afeb9bd119
4. 0x1a8b5f9812dbea2475b7fe544767220f81c5fa9e71ca16d417e5a9d76104515c
5. 0x01d49443269cceb873ae6822b39124005f705ba19fb6e788ca1344ef615ace86
6. 0x0edd4fc57e1a39065eabb4b42b3de54422b72202f0533713f713c2faba752f17
7. 0x0551bdff0efad6d0e27030951469ab8506bacb2e9feaf493ede8a4aa6f566b6a
8. 0x5d8d2ba9f65e9ef357250a8669a0d031f1edc46ce19dd31db05eaeaf3d352ff7
9. 0x5d55b33bd58a0ad2780c5672ea48198907b20ad50ef1642d2ded48f99c30f942
10. 0x249b79bed19d1f9d60c6d935894d3c7f842961834c52c966852cddf05d69629d
11. 0xb545b804be0d2933a674be6ac915c6c6235897d0274e66143aa7cf879b9d86a3
12. 0x8e135936797442c4eea61915f2c9f8f6df06e1322204cd0e6986ada3e54c77cc
13. 0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae