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Evidence row 429924

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-22-048
Recorded
Previous row
#412005
Body SHA-256
bca1b80f6e838056cc8ba0a353ebdd7b907d1c60c3f1668bd74bf40549e45ab7
Leaf
0xdabf0cc4dc85551c81c80385f9478b0b2ca78163cef18d3d0312256fb227db2f

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-22-048"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-22-048",
  "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 — Exact row deduplication + Equal-width histogram: Exact row deduplication + 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-22-048"
              },
              "sku": "assistant-ib26-economics-22-048",
              "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": "2026-10-27T04:58:11.483Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T04:58:11.227Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-22-048",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Land use observations — Exact row deduplication + Equal-width histogram: Exact row deduplication + 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":"bca1b80f6e838056cc8ba0a353ebdd7b907d1c60c3f1668bd74bf40549e45ab7","id":429924,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086418546448,"prev":412005,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-22-048","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. 0xdabf051365779325cc223a05b2b70f94f693f537c3620142e99e0a0317b02dd6
  2. 0x0a7f6ace1a9e05aa63247148dd6028971abf5aee04a0cfc01c6630c6c1c0ccfe
  3. 0x0a5dca5a2fdcb9c12b2392cfa9170b94c0922f084b0cdc28a4208f0f8a3d3e9f
  4. 0x82c6c3f22dce41cfb7cf505357e5d4ab31d4b3fe2017f6b39c4ab765481f67c1
  5. 0xf06600d2f6e03dc794b1ea31b13fc30d4d42a7bb7da75a56fb0c2faf9456ac60
  6. 0x5f2939bdb1485357094441419aef9e8891408ab202f32a833bc35ca2b9c1a53d
  7. 0xa63247c65236efac9205d6ee41451356aeb26c00a787e9d5699959290b7da4de
  8. 0x9e37c399fcf9177125b789ee4fa729299adb7c00a995c7baec93c6a5291dbf43
  9. 0x5ad3b8750d5f4dcdcde810c8fc9a46b44a6447b94461109718527b09f52aefe5
  10. 0xef0c05f61337babe0838f6d83db6f887c47147116d9f99842db6740e7d8756d4
  11. 0x060f0050459b9f778c2761a528a47f6fd2a30d32b8fb939c042a40bcf5eae20e
  12. 0xb1729a74b02e0277214cd7ddc7a3826d50fd12538906bbf13236f7c6cca39323
  13. 0x9f8e192630bb5fc72241bfdb0460be2fccc141b3afd0197fe2e478dc28ce82a9
  14. 0xd59f3e577867f5105dd7f75598f16da8286185e426dfcdafb84e733fde2b2492
  15. 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
  16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
  17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
  18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON