Evidence row 786135

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.lookproof.dev/v1/http/hsts-parse"
    ]
  ],
  "name": "Lookproof",
  "owner_address": "0x5be2be9f95549a2d69951d24a2b3901d1df1bc05",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x5bE2bE9f95549A2D69951d24A2B3901D1df1Bc05",
        "scheme": "exact"
      }
    ],
    "description": "Parse a pasted Strict-Transport-Security value as RFC 6797 does: whether browsers accept it, max-age, includeSubDomains, preload, and which hstspreload.org header rules it meets. Offline. Use when an agent sets up HSTS or prepares a preload submission. Input: {\"header\": \"max-age=31536000; includeSubDomains; preload\"}.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "header": "max-age=63072000; includeSubDomains; preload"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "description": "One pasted HTTP header value; the header name in front of it is optional.",
                  "properties": {
                    "header": {
                      "maxLength": 8192,
                      "minLength": 1,
                      "title": "Header",
                      "type": "string"
                    }
                  },
                  "required": [
                    "header"
                  ],
                  "title": "HeaderInput",
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-28T10:41:07.806Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T10:41:07.592Z"
    },
    "resource": "https://api.lookproof.dev/v1/http/hsts-parse",
    "serviceName": "Lookproof",
    "tags": [
      "http",
      "hsts",
      "https",
      "security",
      "headers"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Parse a pasted Strict-Transport-Security value as RFC 6797 does: whether browsers accept it, max-age, includeSubDomains, preload, and which hstspreload.org header rules it meets. Offline. Use when an agent sets up HSTS or prepares a preload submission. Input: {\"header\": \"max-age=31536000; includeSubDomains; preload\"}."
}

What the leaf hashes

{"body":"f38b4765d76403475c1bb84a92fb327d61dce4a54ea5d219f8098c651064d6be","id":786135,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211324116902,"prev":null,"subject":"x402_bazaar:https://api.lookproof.dev/v1/http/hsts-parse","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x9ce70e630ab926e9d74d89a6ebe32eea28b5d3107ef808654c33d81ca7670a24
2. 0xe1f6485e955aefcb750cd0c3b24de8d2755fb504ef8ab7ee6b0e31dce4128425
3. 0x5efe20e617df02fc793a29a4810b9a4e3e161b7a640c9f8c56ee412364383824
4. 0x7ad6011b908767c364a2b800fce9a9417f7e49fb4cc2f8fc57ef05d419c04f2c
5. 0x7233c1ff9b35bc8a8fda837061cb0528a95c0e0d85a830fadb18b15ca18ecf88
6. 0xd06331ed80fc24efabf2bc007be7c8a6714f384f65bcc4adda44af80a520fcd0
7. 0xcf4a7289708c8bbac3534dfca2f19e568d656540faa5d21ee5115acef260eca1
8. 0x74dbbb511186e06e771e790060efa1983d07edef24299de58464c1ec6c119a73
9. 0xa0dbec185771d1617b7bec18cdeaee5ad24e5e45790745743314284ac7372ccf
10. 0xe736ea41d784f8809fc333a43613877f75771e65b9213383134e6ce2b6e29164
11. 0xe85cc0b7bcf65b811f3a7d178d5aa42f3c308327b074bc614e37ae914c94d551
12. 0xb682046570ccabf017a1bb0ff5726903b5056c5f449d7236720bb21935081fbb
13. 0x068bcde0287d4d3b4a6224e2d75094cc4817509ab476c25a343303034a0ce40e
14. 0xc4674b97eec0bfb92cf9c2ffb4427d455d9f902b5fe3ea0be83ee462202d7416
15. 0xcf313ac43fef601c9e46f82a687b6a3c655f47c31675c1791c49de20295be63d
16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae