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Evidence row 411487

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-22-118
Recorded
Previous row
#298162
Body SHA-256
f54e192c9fcfd2e17e368f4f575c1a66145a9fb6dbb24737ef206f90649f44b5
Leaf
0x394c6697fc89d55e9ae587d5e83ac83c4f87246e3856fc89a4f3e981ede21e67

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-22-118"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-22-118",
  "owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
        "scheme": "exact"
      }
    ],
    "description": "Land use observations — Numeric row ordering + Equal-width histogram: Numeric row ordering + Equal-width histogram for supplied land use observations records (area_hectares, parcel_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "bins": 5,
              "field": "area_hectares",
              "rows": [
                {
                  "area_hectares": 10,
                  "date": "2026-10-01",
                  "parcel_count": 1,
                  "region": "group-a",
                  "row_id": "row-1"
                },
                {
                  "area_hectares": 20,
                  "date": "2026-10-02",
                  "parcel_count": 2,
                  "region": "group-b",
                  "row_id": "row-2"
                },
                {
                  "area_hectares": 15,
                  "date": "2026-10-03",
                  "parcel_count": 3,
                  "region": "group-a",
                  "row_id": "row-3"
                },
                {
                  "area_hectares": 30,
                  "date": "2026-10-04",
                  "parcel_count": 4,
                  "region": "group-b",
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-22-118"
              },
              "sku": "assistant-ib26-economics-22-118",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "bins": {
                      "default": 5,
                      "maximum": 30,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "field": {
                      "default": "area_hectares",
                      "enum": [
                        "area_hectares",
                        "parcel_count"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "area_hectares": 10,
                          "date": "2026-10-01",
                          "parcel_count": 1,
                          "region": "group-a",
                          "row_id": "row-1"
                        },
                        {
                          "area_hectares": 20,
                          "date": "2026-10-02",
                          "parcel_count": 2,
                          "region": "group-b",
                          "row_id": "row-2"
                        },
                        {
                          "area_hectares": 15,
                          "date": "2026-10-03",
                          "parcel_count": 3,
                          "region": "group-a",
                          "row_id": "row-3"
                        },
                        {
                          "area_hectares": 30,
                          "date": "2026-10-04",
                          "parcel_count": 4,
                          "region": "group-b",
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "area_hectares": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "parcel_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "region": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "area_hectares",
                          "parcel_count"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows",
                    "field",
                    "bins"
                  ],
                  "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": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T19:42:50.663Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T19:42:50.34Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-22-118",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Land use observations — Numeric row ordering + Equal-width histogram: Numeric row ordering + Equal-width histogram for supplied land use observations records (area_hectares, parcel_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows."
}

What the leaf hashes

{"body":"f54e192c9fcfd2e17e368f4f575c1a66145a9fb6dbb24737ef206f90649f44b5","id":411487,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080469516826,"prev":298162,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-22-118","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0x394a72c4e3445cdb8c63345f2b5d7b05d386ff336a03687dda187b7739623350
  2. 0x00a72438015afebbba0be022fdd168176366192dc4c87e484d86f687a83b77ea
  3. 0xbf4413bbc0c97a4a4e2f546fd2d61cf287ed59737a379ea9ae3727fa5549bf48
  4. 0x3b474942ed8e823f6956e734322389b37b9c089b4016ef505ec8d12b33eb53a2
  5. 0x6efd6a755f15a552e6baf42fc1af245b5dcfa8f4255fef4dc3016884df07e458
  6. 0xbfe9c69529b157f0e0d97f8d07201feff89cea7ad0040fa4358225f42ea54d70
  7. 0xce51111c07d435ebe627999799247323ffa2ebcfa0730ae1c742ba4520f7c7cf
  8. 0xbc75c51a7db12649e409dcb24de4a8ba8cbcf0cdd5fdcb62162c0de524190fd1
  9. 0xc88c95b80dea731924951fc651275eaf4fac6ae5dca41b9094cd03b8e9b7e8e7
  10. 0x7caa46df4e3451a2de5503302692ea0475c7a29e499933d0b7ee3a1fa91bdcae
  11. 0x7b8168d9a323983ca8a6e81296d112593f810321905f76034e59a057770de39f
  12. 0x5ad46fa78d79ba6d76c322cad1bc48cbf0c26dc875ba94214d44c9d3c0b36673
  13. 0x5a6a2d80130a2a2e783e8f8096057d594b53c7bc148344100f2c40afa809745f
  14. 0x42784d9809d120654630ee1b254a1dd90a2bbd3024aa180f1a59bbf53e9316e4
  15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
  16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
  17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
  18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON