Evidence row 67454

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.munition.io/v1/serper/shopping"
    ]
  ],
  "name": "api.munition.io/v1/serper/shopping",
  "owner_address": "0x54d6c2c08e10f1a1d3da88df513bbe9bcf1a4afa",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa",
        "scheme": "exact"
      },
      {
        "amount": "4000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa",
        "scheme": "exact"
      },
      {
        "amount": "4000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa",
        "scheme": "exact"
      },
      {
        "amount": "4000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "name": "USDC"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "CawPXxATKM9iBPc2o6FRzu9LbvzZWcepD9akwZkbDyDo",
        "scheme": "exact"
      }
    ],
    "description": "Munition Google Shopping: x402-paid Google Shopping results for AI agents via Serper. Pay 0.004 USDC per query for products with price, seller, rating and link — useful for price comparison and product research.",
    "extensions": {
      "bazaar": {
        "info": {
          "iconUrl": "https://munition.io/logo.png",
          "input": {
            "body": {
              "gl": "us",
              "hl": "en",
              "num": 10,
              "q": "Sony WH-1000XM6"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "meta": {
                "resultCount": 1,
                "searchedAt": "2026-09-09T00:00:00.000Z"
              },
              "query": "Sony WH-1000XM6",
              "shopping": [
                {
                  "position": 1,
                  "price": "$449.99",
                  "rating": 4.7,
                  "ratingCount": 1200,
                  "source": "Best Buy",
                  "title": "Sony WH-1000XM6 Wireless Headphones"
                }
              ]
            },
            "type": "json"
          },
          "serviceName": "Munition",
          "tags": [
            "search",
            "shopping",
            "google"
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "gl": {
                      "default": "us",
                      "description": "Country code (gl), e.g. us, fr, de.",
                      "type": "string"
                    },
                    "hl": {
                      "default": "en",
                      "description": "Interface language (hl), e.g. en, fr.",
                      "type": "string"
                    },
                    "num": {
                      "default": 10,
                      "maximum": 100,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "page": {
                      "default": 1,
                      "maximum": 10,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "q": {
                      "description": "Google query.",
                      "maxLength": 1000,
                      "minLength": 1,
                      "type": "string"
                    },
                    "tbs": {
                      "description": "Time filter, e.g. qdr:d, qdr:w, qdr:m, qdr:y.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "q"
                  ],
                  "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": {
                  "properties": {
                    "meta": {
                      "properties": {
                        "resultCount": {
                          "type": "integer"
                        },
                        "searchedAt": {
                          "format": "date-time",
                          "type": "string"
                        }
                      },
                      "required": [
                        "resultCount",
                        "searchedAt"
                      ],
                      "type": "object"
                    },
                    "query": {
                      "type": "string"
                    },
                    "shopping": {
                      "items": {
                        "properties": {
                          "imageUrl": {
                            "type": "string"
                          },
                          "link": {
                            "type": "string"
                          },
                          "position": {
                            "type": "integer"
                          },
                          "price": {
                            "type": "string"
                          },
                          "rating": {
                            "type": "number"
                          },
                          "ratingCount": {
                            "type": "integer"
                          },
                          "source": {
                            "type": "string"
                          },
                          "title": {
                            "type": "string"
                          }
                        },
                        "required": [
                          "title"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "query",
                    "shopping",
                    "meta"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:11:37.464Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:11:37.321Z"
    },
    "resource": "https://api.munition.io/v1/serper/shopping",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Munition Google Shopping: x402-paid Google Shopping results for AI agents via Serper. Pay 0.004 USDC per query for products with price, seller, rating and link — useful for price comparison and product research."
}

What the leaf hashes

{"body":"8f47ae82aa271bd01d6fa03269f52a4a1c21fcfc22d42de8d32b51156d82c95d","id":67454,"kind":"listing","method":"baseline/1","observed_us":1793025463180395,"prev":null,"subject":"x402_bazaar:https://api.munition.io/v1/serper/shopping","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. 0x7dfb6c9e49533f1dfa37af14d29ece579f4486f02ed03372da7c28b73f35e0e3
2. 0x8b29e3b80459eee9d4cca5e8e7ac632bd137dd8870e7cc6698bc747d4ae4c866
3. 0x11ff6058e62dbeeee291e371a13942e98869d4e2822abb11af88bd50f44d200b
4. 0x0d444162f6459c16f7347f1ce9fb43260ea57fd26b596e5f767dc4c7e280c19d
5. 0x9a6fd9bd2f13219e371690bc343905f02d07b3ddbe9af53abc50efa626ce5a73
6. 0x0bf127309863111006595e23c86d343e88d7d094e7bc43772e35db42710bb56f
7. 0x38efec7b0d1daef0d6f8698e862693b5bd35785348060578a8a22259af931f6c
8. 0x5e59d5d3237733535afb494dde629d1db8849e1e5affbabf657f9de4f68d2e7c
9. 0x5dfe7ef8c83bbb998c208ea7d7d89ff8b783da931ec5ae5dae5ebce0c67f2787
10. 0x2718d6dca57166b1f1fa238e8a139e4cdbab7b7485a09970fff985d3b3878bfd
11. 0xaf10e841089e5989890dc77ffce42a46564d25ef15f30d1e35bf53a495483ad4
12. 0xab729e4203b650f2a3c15efd6fd44eb2482232373bc1de662fd9d496869eb2d3
13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae