Evidence row 426547

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://webtools.genexxis.com/tech-stack-detect"
    ]
  ],
  "name": "webtools.genexxis.com/tech-stack-detect",
  "owner_address": "0x9287e3102d411029025c7617d75245bfc7920f17",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x9287e3102D411029025C7617d75245BFc7920f17",
        "scheme": "exact"
      }
    ],
    "description": "Detects the technologies of a website homepage (CMS, e-commerce, frameworks, web server, CDN/hosting, analytics, tag managers, ad pixels, payments, chat, consent, security headers, fonts) with category, version when visible, evidence and confidence.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domain": "example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "count": 2,
              "finalUrl": "https://example.com/",
              "status": 200,
              "technologies": [
                {
                  "category": "cdn",
                  "confidence": "high",
                  "evidence": [
                    "header cf-ray: 8d2f0c1e9a7b3f21-CDG"
                  ],
                  "name": "Cloudflare",
                  "version": null
                },
                {
                  "category": "web-server",
                  "confidence": "high",
                  "evidence": [
                    "header server: nginx/1.25.3"
                  ],
                  "name": "nginx",
                  "version": "1.25.3"
                }
              ],
              "url": "https://example.com/"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "domain": {
                      "description": "Website domain, e.g. example.com",
                      "type": "string"
                    },
                    "url": {
                      "description": "Alternative: full http(s) URL of the page to analyse",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "s": [
            "cdp_sdk_server"
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {},
      "erc20ApprovalGasSponsoring": {}
    },
    "lastUpdated": "2026-10-27T01:05:32.854Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T01:05:32.312Z"
    },
    "resource": "https://webtools.genexxis.com/tech-stack-detect",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Detects the technologies of a website homepage (CMS, e-commerce, frameworks, web server, CDN/hosting, analytics, tag managers, ad pixels, payments, chat, consent, security headers, fonts) with category, version when visible, evidence and confidence."
}

What the leaf hashes

{"body":"1445d45fa31822d7651f71e5ab1db87c6a8c158e73184e0c69129efcace1a9d0","id":426547,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086261815828,"prev":408822,"subject":"x402_bazaar:https://webtools.genexxis.com/tech-stack-detect","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. 0x09db1813300c4f76950d2d2740f6288f8dba8c215d7e8557b712e3dc71ac7712
2. 0xc1df7754531b732ca3c95be03a49053bac88219436093e20a63ce3feef915a5e
3. 0xd3bdb18a7fc9a8cc2a4f1bd5a2f8ac34f15428f29610635e78866e6ffc50c993
4. 0x42c00bd6eaf2671e74931c15efcda8680d5e6b25622356b7f99c9118b87a3056
5. 0x2d7289da488d44e88d608efe3ee41ff626651225b395a4e42ae46f11d06228ed
6. 0x782edb505259b6b087e384186e1ca89f036f5c4d42f14c554f1da31319351cf9
7. 0x91b547867f7e993861faa681657d3e5e3688a829b53b0e2f22567e8b061b65fc
8. 0x6d7d647fa8154b188ff99dbc4fc428637039f12b18bccd0fc64fdfbd6a3b7717
9. 0xfea79c13ffcb4a7e88deff976df174c1d8d841df21095771bce54e1a486fa64b
10. 0xcd2ca516ebafde290d3d802e0d81ebc39dfe48afb1372687572fa2cb19d827f2
11. 0x66882aad6b3b16df979e01689dbfe9a0d190f2c4806046130457fecff6db788e
12. 0x7189e38499a0d36b6f3d244260e4b1d8d20ec79407f4be030531131834122360
13. 0x74ffd6144e8464591ea30392b981f197426cfd361178829fb8a66915e2f727b0
14. 0x3e0ec8a2a8a954695a9b53a4a48a7656d7e3fd6a8795c73b49e2ef05b201ec3f
15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4