Evidence row 127213

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://xl402.agentsats.org/v1/web-extract"
    ]
  ],
  "name": "web-extract",
  "owner_address": "0x2a373cb1ebb8907a95626c0b0aef47f575a0ab87",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2a373cb1eBB8907A95626c0B0aeF47F575a0Ab87",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x2a373cb1eBB8907A95626c0B0aeF47F575a0Ab87",
        "scheme": "exact"
      }
    ],
    "description": "Extrae el contenido de una URL y lo devuelve limpio en Markdown/HTML para el contexto de un LLM.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "format": "markdown",
              "only_main_content": true,
              "timeout_ms": 15000,
              "url": "https://example.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "content": "# Example Domain\n\nThis domain is for use in illustrative examples…",
              "fetched_at": "2026-06-13T00:00:00.000Z",
              "final_url": "https://example.com/",
              "format": "markdown",
              "metadata": {
                "language": "en",
                "status_code": 200,
                "title": "Example Domain"
              },
              "requested_url": "https://example.com",
              "usage": {
                "credits": 1,
                "provider": "firecrawl"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "$schema": "https://json-schema.org/draft/2020-12/schema",
                  "additionalProperties": false,
                  "properties": {
                    "format": {
                      "default": "markdown",
                      "enum": [
                        "markdown",
                        "html"
                      ]
                    },
                    "only_main_content": {
                      "default": true,
                      "description": "Elimina nav/footer/anuncios",
                      "type": "boolean"
                    },
                    "timeout_ms": {
                      "default": 15000,
                      "maximum": 30000,
                      "minimum": 1000,
                      "type": "integer"
                    },
                    "url": {
                      "description": "URL absoluta http(s) a extraer",
                      "format": "uri",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "$schema": "https://json-schema.org/draft/2020-12/schema",
                  "additionalProperties": false,
                  "properties": {
                    "content": {
                      "description": "Contenido limpio en el formato pedido",
                      "type": "string"
                    },
                    "fetched_at": {
                      "format": "date-time",
                      "type": "string"
                    },
                    "final_url": {
                      "description": "URL tras redirecciones",
                      "format": "uri",
                      "type": "string"
                    },
                    "format": {
                      "enum": [
                        "markdown",
                        "html"
                      ]
                    },
                    "metadata": {
                      "properties": {
                        "description": {
                          "type": "string"
                        },
                        "language": {
                          "type": "string"
                        },
                        "status_code": {
                          "type": "integer"
                        },
                        "title": {
                          "type": "string"
                        }
                      },
                      "type": "object"
                    },
                    "requested_url": {
                      "format": "uri",
                      "type": "string"
                    },
                    "usage": {
                      "properties": {
                        "credits": {
                          "minimum": 1,
                          "type": "integer"
                        },
                        "provider": {
                          "const": "firecrawl"
                        }
                      },
                      "required": [
                        "provider",
                        "credits"
                      ],
                      "type": "object"
                    }
                  },
                  "required": [
                    "requested_url",
                    "final_url",
                    "fetched_at",
                    "format",
                    "content",
                    "metadata",
                    "usage"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1782221566/bazaar-icons/d14df69afa54b0d7.png",
    "lastUpdated": "2026-10-17T04:18:46.506Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-17T04:18:45.973Z"
    },
    "resource": "https://xl402.agentsats.org/v1/web-extract",
    "serviceName": "web-extract",
    "tags": [
      "web",
      "scraping",
      "markdown",
      "llm"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Extrae el contenido de una URL y lo devuelve limpio en Markdown/HTML para el contexto de un LLM."
}

What the leaf hashes

{"body":"bbdf5bd9ab501deaf5eb2b3d41ad795f9161df45697d7148eb7e75394b5c2915","id":127213,"kind":"listing","method":"baseline/1","observed_us":1793025637659760,"prev":null,"subject":"x402_bazaar:https://xl402.agentsats.org/v1/web-extract","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. 0x981f28b19fe52bd16f44ea93449e6376bce83e18ca9be3fd133d1ab9e392c8e2
2. 0x0cda277cbdc155e186763e359bb2b2833d4d84f3b6e4d676644f9255cf6e9a18
3. 0x6e5ac77e2d027624171d91f92e600a77a6c584d074965f5ecfb925df4d841130
4. 0x8b56fcc7aa627ec489713ecf1a68f04f714c3f971e6cf2ed7c1141390d6149aa
5. 0x1872faa36eead86327afa309bf54dc2e3fe3b643f3680fd79b3d046f6528560f
6. 0x5140e9f257b9ef5af7037b90bca7b710649c1924bcc45398eeba3449cca7aff3
7. 0xd4a420b450613d8f7db1a3a563a2386f7fec8337294748d888dd75032c318325
8. 0x72450a659764aa2d5af51e9785ff0bf6562aca25b8d4ec044413e371aa88ed28
9. 0xed85265c32db23134a8dd906de16c3913576f79ef1876c4390c434e31018001d
10. 0x62dba386f50cb8efacb93dad4cf930ac3e24a2aa9dd76d9a72cb57081301531b
11. 0xdc8fbefd31fb9903d70279fafdb3f8c1ade2281bea30bd73cec515e9ff4113ed
12. 0x6ae9e6ee1b544d831982666bd3570457659e78fc0064894d7ec23f971a37ff2f
13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae