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Evidence row 551838

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-02-170
Recorded
Previous row
#431737
Body SHA-256
cff2ee827ae04e89f294f56f69ffda464def8e8b70875a7ff2eb965094070882
Leaf
0xec611b6d04c5d15705a1788d589d742760a01e8303a147b73e0b6c7b65ba90b3

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-weather-02-170"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-weather-02-170",
  "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": "Rainfall observations — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags for supplied rainfall observations records (rainfall_mm, duration_hours). 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": "rainfall_mm",
              "rows": [
                {
                  "date": "2026-10-01",
                  "duration_hours": 1,
                  "rainfall_mm": 10,
                  "row_id": "row-1",
                  "station_group": "group-a"
                },
                {
                  "date": "2026-10-02",
                  "duration_hours": 2,
                  "rainfall_mm": 20,
                  "row_id": "row-2",
                  "station_group": "group-b"
                },
                {
                  "date": "2026-10-03",
                  "duration_hours": 3,
                  "rainfall_mm": 15,
                  "row_id": "row-3",
                  "station_group": "group-a"
                },
                {
                  "date": "2026-10-04",
                  "duration_hours": 4,
                  "rainfall_mm": 30,
                  "row_id": "row-4",
                  "station_group": "group-b"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-weather-02-170"
              },
              "sku": "assistant-ib26-weather-02-170",
              "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": "rainfall_mm",
                      "enum": [
                        "rainfall_mm",
                        "duration_hours"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "duration_hours": 1,
                          "rainfall_mm": 10,
                          "row_id": "row-1",
                          "station_group": "group-a"
                        },
                        {
                          "date": "2026-10-02",
                          "duration_hours": 2,
                          "rainfall_mm": 20,
                          "row_id": "row-2",
                          "station_group": "group-b"
                        },
                        {
                          "date": "2026-10-03",
                          "duration_hours": 3,
                          "rainfall_mm": 15,
                          "row_id": "row-3",
                          "station_group": "group-a"
                        },
                        {
                          "date": "2026-10-04",
                          "duration_hours": 4,
                          "rainfall_mm": 30,
                          "row_id": "row-4",
                          "station_group": "group-b"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "duration_hours": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "rainfall_mm": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "station_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "station_group",
                          "date",
                          "rainfall_mm",
                          "duration_hours"
                        ],
                        "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": "2026-10-27T06:57:28.354Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T06:57:28.121Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-02-170",
    "tags": [
      "ai",
      "weather-data",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Rainfall observations — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags for supplied rainfall observations records (rainfall_mm, duration_hours). 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":"cff2ee827ae04e89f294f56f69ffda464def8e8b70875a7ff2eb965094070882","id":551838,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133436196991,"prev":431737,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-02-170","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. 0xec60e39691265a37024d0c6c9b94e3afe2c6f1d70a369301e1b9a6f4a1d91687
  2. 0x18d8d75e247a39bb2149cb92d34d7a213d98e4801a26e1481bbe93e2282d70ac
  3. 0x904933b75b343d3696760b057d55012f3f94443f61f77fc9a7941dfd0642f78a
  4. 0xd111f980ab09d3aa93c96d8bc37e6aa7092a962ba179c15f95ea253a33d91780
  5. 0x4c8c6e897e5681819c3395c2884a63bae8a582e57ca2fde941da4e655f803b8a
  6. 0x8b95c8086bca096f52fcabc9b3e45f7ec4b63271b172b837ac0be75e7deb839a
  7. 0xee50ce97364334d03a9da56a5257e5a5d8da7c4f5f09446368790f1cd04e6b0a
  8. 0xd0a68e041e1318e26e81bb537910ab6e50a01e9f26202af18f99cede25bf9777
  9. 0x4c45a95e618d4e35dd4252a3c7a21cbd9fec760996de57fff608c2e6c03ddd80
  10. 0x608e9aca19f5b83664c8af52c01a5226be1e3df4671dd8fc685cc0d29cc1bac6
  11. 0x4b58e29710bea760065b738e250d90dbefa1ab9ab46b03166a67e8b11ec5eec6
  12. 0x1bd815b8c338cfc2bcf769f9c67988a5890577c27b5e900948b5339a99e158a8
  13. 0x89602081fbcc80aef8908f5df765767a1a41cc8b089111259ea78e6583a8bc4b
  14. 0x41f9f462759cb539183e979fb3eb967d94755cf039c44a64a9a3c4ad97523cfd
  15. 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
  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