Evidence row 125691

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.agentutility.ai/qwen-image"
    ]
  ],
  "name": "AgentUtility.ai",
  "owner_address": "0x6c0752c09e7f6fa6526fcdf40e456a159ebb5621",
  "raw": {
    "accepts": [
      {
        "amount": "40000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x6c0752c09e7F6fA6526fCDf40e456a159ebB5621",
        "scheme": "exact"
      },
      {
        "amount": "40000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "FJqAJ4dXkFbrp3EEo8E9x98iaBGUQwaU8Srz5ePfUXLH",
        "scheme": "exact"
      }
    ],
    "description": "Generates SFW images with Venice's qwen-image model on a dedicated endpoint. Fixed-model route for Qwen Image generation, text-in-image attempts, bilingual prompt following, diagrams, posters, and structured visual concepts. Returns a permanent fal-hosted PNG URL.",
    "extensions": {
      "bazaar": {
        "discoverable": true,
        "info": {
          "input": {
            "body": {
              "height": 1024,
              "prompt": "Minimal conference poster concept with clean typography blocks, no readable text required",
              "width": 1024
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "height": 1024,
              "image_url": "https://v3.fal.media/files/abc/xyz/image.png",
              "model": "qwen-image",
              "source": "venice",
              "tier": "qwen",
              "width": 1024
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "cfg_scale": {
                      "description": "Optional classifier-free guidance scale passed to Venice.",
                      "type": "number"
                    },
                    "height": {
                      "description": "Output height in pixels. Range [256, 1024]. Default 1024.",
                      "type": "number"
                    },
                    "negative_prompt": {
                      "description": "Optional text describing what to avoid in the image.",
                      "type": "string"
                    },
                    "prompt": {
                      "description": "Image description. Up to 3000 chars.",
                      "type": "string"
                    },
                    "seed": {
                      "description": "Optional integer seed for reproducible output.",
                      "type": "number"
                    },
                    "steps": {
                      "description": "Optional diffusion step count passed to Venice.",
                      "type": "number"
                    },
                    "width": {
                      "description": "Output width in pixels. Range [256, 1024]. Default 1024.",
                      "type": "number"
                    }
                  },
                  "required": [
                    "prompt"
                  ]
                },
                "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": {
                  "properties": {
                    "height": {
                      "type": "integer"
                    },
                    "image_url": {
                      "type": "string"
                    },
                    "model": {
                      "type": "string"
                    },
                    "source": {
                      "type": "string"
                    },
                    "tier": {
                      "type": "string"
                    },
                    "width": {
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_awpbwsy3"
        },
        "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"
              },
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1783070352/bazaar-icons/54f004eda341546b.png",
    "lastUpdated": "2026-10-12T23:11:10.481Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-12T23:11:10.213Z"
    },
    "resource": "https://x402.agentutility.ai/qwen-image",
    "serviceName": "AgentUtility.ai",
    "tags": [
      "qwen",
      "image"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Generates SFW images with Venice's qwen-image model on a dedicated endpoint. Fixed-model route for Qwen Image generation, text-in-image attempts, bilingual prompt following, diagrams, posters, and structured visual concepts. Returns a permanent fal-hosted PNG URL."
}

What the leaf hashes

{"body":"c2ca9b763291ffc2f5a24d853d5dbfe3a24a7117a610ed6d4b5aa7d42f1d0b4c","id":125691,"kind":"listing","method":"baseline/1","observed_us":1793025626605710,"prev":null,"subject":"x402_bazaar:https://x402.agentutility.ai/qwen-image","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. 0xbb3ab5e2aa5ce710b6044623c9b1b79df9c2cdb8feb87aaeea63a987dbcf9389
2. 0x378ea13ad13b4cb1dcb0143a58f909835b57e811eafe5e7f5161800ba4b0aa6c
3. 0x67bc690630e583e11f4d95f9e7c87af99e296f79cd44ddb69bf6e269ee3b45a0
4. 0x1caef232347bcbe2575fb90406575d242ac012baeba09c6821d21e421dd0d9cf
5. 0xa80f9b963198e8c4e98abf759c27f2efb09731d385d6eceba2132c0396f8ef26
6. 0xeb30f5defdad1678b717a4393c8baccfac757fafd74dc77e090a4beb41fb7791
7. 0x086ed5973ee41ce34de3b75db2c3a2e8418d551b8984f74e16785e0d984e39b6
8. 0x7a575e2944dd389810e7b68ebc2290c6cf8bd8a4d5bf9742f9ac4b28acba5e67
9. 0x43320d6e0834cde13dd384dad3fb71e83c50f9b928abaa7b03c52598d8f6f585
10. 0xba039529ba5cb4cbbafb853c51d267fdca61f54a12f026c4673ae70061b8c199
11. 0xd2fc7e774aa4a9259d0eb5e076abdaa36417d3853be0f8ff34d37acaa77db477
12. 0x1a61f9ab4a9304db8146c466be341271a345718ebf06b718e0f0dd9f347d2fbd
13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae