Evidence row 409417

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/cookie-security-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": "Audit Set-Cookie attributes for Secure, HttpOnly, SameSite, and RFC 6265bis __Host- prefix compliance.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "cookie_name": "__Host-session"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "checks": {
                "host_prefix_valid": true,
                "httponly_flag": true,
                "samesite_set": true,
                "secure_flag": true
              },
              "cookie_name": "__Host-session",
              "disclaimer": "Automated analytical calculation/linting only; not financial, tax, or legal advice.",
              "generated_at": 1792960000,
              "hardened": true,
              "tool": "cookie-security-lint",
              "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": {
                    "cookie_name": {
                      "description": "Cookie name",
                      "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": "2026-10-27T02:43:31.882Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T10:58:13.54Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/cookie-security-lint",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Audit Set-Cookie attributes for Secure, HttpOnly, SameSite, and RFC 6265bis __Host- prefix compliance."
}

What the leaf hashes

{"body":"270086b2b8aa7ad3e4347677a278f4549d9a2c21b8bda385bfc4c94f86f5c74e","id":409417,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080370961792,"prev":81770,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/cookie-security-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. 0x577f0016cf5c92aeb862dc10afcfa7904e5e4d2371cbd7ff4520d2ef091c6bd5
2. 0x7d8b2b5c9e462b6daa681e7d43d59c37c2cc703c379d164eed29efee1938454f
3. 0xcee2c18633b6ea3fad533319a3fe926ea30b0bb14386ab77644020d16f4bd25f
4. 0xb6ace591100ca25f15051357c1156b616998c67ad790ce231451959e2f7ccfd4
5. 0x655b81d34c2038a2d17e789b630884e6e14396ae60921d47e9dc4b9c0fbc44e6
6. 0xb97f89d1a47ae2ab1ebc2b6da72a4840e346c49905b0a964f896064296cf52d8
7. 0x9446b42d366363ac3fad3ecd1c0f5ccf5d8451e6db6a80877f8fb8e85cf1c6ac
8. 0xb92ca8321392718c5d9047378df7a21ca6d20ab1b817448fc636f10ae39c2943
9. 0xca80074a11591dc565e21ecfe5f649c07f067a6995cd277f44a6a6ee8997bffc
10. 0x08827e8fe6f1d2733ba195e6e6f9a6982dd7b498a3960219710b8aa2b76826ac
11. 0xaec8530a2e156f659d0929b3462a514a0cf7d2e6669110bb34b6ef56abdae9fd
12. 0xe06cb1b692af263d62f5739bc4ad709ffe5a2576ef5a59a1610d50c03c7b9584
13. 0x906b5f0e8ef1fe7894886d84f460bb3239d5f14b14ad4adff27c7dcea6265169
14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4