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Evidence row 61587

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://agent402-arb.rosariovitale0096.workers.dev/llm/gemini-3.1-pro
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6485e00bc79eac4dce8ba7ae84a39b78a4e7fe2e3ffc1a47163132454044e590
Leaf
0x846ed8a346acda876529168194c989132ae631d8be7df4b61ea7ce44728c9ed5

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent402-arb.rosariovitale0096.workers.dev/llm/gemini-3.1-pro"
    ]
  ],
  "name": "Gemini 3.1 Pro API",
  "owner_address": "0xf7eaf699c6e55887184809c57d597a64ab86d493",
  "raw": {
    "accepts": [
      {
        "amount": "1400",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "paymentFlow": "upfront",
          "version": "2"
        },
        "maxTimeoutSeconds": 180,
        "network": "eip155:8453",
        "payTo": "0xf7eaf699C6E55887184809c57d597a64aB86d493",
        "scheme": "exact"
      }
    ],
    "description": "Gemini 3.1 Pro API (google/gemini-3.1-pro): LLM inference via OpenAI-compatible chat completions, pay per call in USDC on Base with x402. No API key, no account. Suited for AI agents and scripts that need Gemini 3.1 Pro on demand. When listed, this request cost 30% less than the same request on BlockRun. Streaming and function calling supported. Exact price in the 402 quote before payment; automatic refund if the model fails to answer.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "max_tokens": 12,
              "messages": [
                {
                  "content": "Reply with OK",
                  "role": "user"
                }
              ],
              "model": "google/gemini-3.1-pro",
              "stream": false
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "choices": [
                {
                  "finish_reason": "stop",
                  "index": 0,
                  "message": {
                    "content": "OK",
                    "role": "assistant"
                  }
                }
              ],
              "created": 1791979200,
              "id": "chatcmpl-7f3c2a91",
              "model": "google/gemini-3.1-pro",
              "object": "chat.completion",
              "usage": {
                "completion_tokens": 1,
                "prompt_tokens": 9,
                "total_tokens": 10
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "max_tokens": {
                      "description": "Optional, default 4096",
                      "maximum": 16384,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "messages": {
                      "items": {
                        "properties": {
                          "content": {
                            "type": [
                              "string",
                              "array",
                              "null"
                            ]
                          },
                          "role": {
                            "enum": [
                              "system",
                              "user",
                              "assistant",
                              "tool",
                              "developer"
                            ],
                            "type": "string"
                          }
                        },
                        "required": [
                          "role"
                        ],
                        "type": "object"
                      },
                      "minItems": 1,
                      "type": "array"
                    },
                    "model": {
                      "description": "Optional: fixed by the route (google/gemini-3.1-pro)",
                      "type": "string"
                    },
                    "response_format": {
                      "type": "object"
                    },
                    "stream": {
                      "description": "true: server-sent events after payment",
                      "type": "boolean"
                    },
                    "temperature": {
                      "maximum": 2,
                      "minimum": 0,
                      "type": "number"
                    },
                    "tools": {
                      "type": "array"
                    }
                  },
                  "required": [
                    "messages"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "headers": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "choices": {
                      "items": {
                        "required": [
                          "index",
                          "message",
                          "finish_reason"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "id": {
                      "type": "string"
                    },
                    "model": {
                      "type": "string"
                    },
                    "object": {
                      "const": "chat.completion"
                    },
                    "usage": {
                      "type": "object"
                    }
                  },
                  "required": [
                    "id",
                    "object",
                    "model",
                    "choices"
                  ],
                  "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/v1792034933/bazaar-icons/c63879d0dabbf36c.png",
    "lastUpdated": "2026-10-15T15:18:54.685Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-15T15:18:53.818Z"
    },
    "resource": "https://agent402-arb.rosariovitale0096.workers.dev/llm/gemini-3.1-pro",
    "serviceName": "Gemini 3.1 Pro API",
    "tags": [
      "gemini-3.1-pro",
      "gemini",
      "google",
      "llm",
      "chat-completions"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Gemini 3.1 Pro API (google/gemini-3.1-pro): LLM inference via OpenAI-compatible chat completions, pay per call in USDC on Base with x402. No API key, no account. Suited for AI agents and scripts that need Gemini 3.1 Pro on demand. When listed, this request cost 30% less than the same request on BlockRun. Streaming and function calling supported. Exact price in the 402 quote before payment; automatic refund if the model fails to answer."
}

What the leaf hashes

{"body":"6485e00bc79eac4dce8ba7ae84a39b78a4e7fe2e3ffc1a47163132454044e590","id":61587,"kind":"listing","method":"baseline/1","observed_us":1793025451161730,"prev":null,"subject":"x402_bazaar:https://agent402-arb.rosariovitale0096.workers.dev/llm/gemini-3.1-pro","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x846f0f0d2c468797a69bde1f379b4acdf7f52998d9788b36e8919f0f6b802c90
  2. 0x60039b1a349bfe64a9c57a910af9e7df71f54c8ed8dbf6bb362f7e6284246c4f
  3. 0xaa2233600d33b261f52ee0643a1100d762d6b41b633c10ddbedcdb04540c246d
  4. 0x5633dff53b74e89408b7a29a5062b3a0e0f04834191c80fdd6dff9fc65c17a50
  5. 0x8e52e932918f7274ecb68bccd8444310475c8c15d80565efafc9828023d80137
  6. 0x68cab4e8b66e04ea618908a5ea897b3f6f69cd5ae5ee45f6bf48ddbc816b529b
  7. 0xe2500674ee2a9ee58a5a4a01b31a57bec35a67ff6c8e0adfadb4c0494491aed1
  8. 0x43ba185d249f28d5f289de5894b52dbf3b26ad0edd3f6fada3245852bbcc149b
  9. 0x5c215705491e103750b4794a10ee9db63a87bd2fc6ec11ee9d06fd9d51a423de
  10. 0xbd61f8ccc42a3dedbb87058ee9b8aa973f0189e5171c2843edd9ca490c36ad87
  11. 0xdb4295ae338449b07243daebee8c36f16b3aaca1599a8f860eb80e22bca21e79
  12. 0xfdaa032291ded0df2cf35d6e9dc6e7a2643d0fe027dd3ab321971f1f7bf69147
  13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
  14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
  15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
  16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON