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Evidence row 282232

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-05-124
Recorded
Previous row
#219103
Body SHA-256
79b7ebf10fec689412938bbaa88aefa134e5d80977017c1c12813be424d54747
Leaf
0x19886758f2650627193e39419b4f107ff435657c7dd6ca88c6634de1cf89a0cf

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-weather-05-124"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-weather-05-124",
  "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": "Pressure observations — Numeric row ordering + Explicit missing-value fill: Numeric row ordering + Explicit missing-value fill for supplied pressure observations records (pressure_hpa, elevation_m). 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": {
              "field": "pressure_hpa",
              "method": "median",
              "rows": [
                {
                  "date": "2026-10-01",
                  "elevation_m": 1,
                  "pressure_hpa": 10,
                  "row_id": "row-1",
                  "station_group": "group-a"
                },
                {
                  "date": "2026-10-02",
                  "elevation_m": 2,
                  "pressure_hpa": 20,
                  "row_id": "row-2",
                  "station_group": "group-b"
                },
                {
                  "date": "2026-10-03",
                  "elevation_m": 3,
                  "pressure_hpa": 15,
                  "row_id": "row-3",
                  "station_group": "group-a"
                },
                {
                  "date": "2026-10-04",
                  "elevation_m": 4,
                  "pressure_hpa": 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-05-124"
              },
              "sku": "assistant-ib26-weather-05-124",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "field": {
                      "default": "pressure_hpa",
                      "enum": [
                        "pressure_hpa",
                        "elevation_m"
                      ],
                      "type": "string"
                    },
                    "method": {
                      "default": "median",
                      "enum": [
                        "zero",
                        "mean",
                        "median"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "elevation_m": 1,
                          "pressure_hpa": 10,
                          "row_id": "row-1",
                          "station_group": "group-a"
                        },
                        {
                          "date": "2026-10-02",
                          "elevation_m": 2,
                          "pressure_hpa": 20,
                          "row_id": "row-2",
                          "station_group": "group-b"
                        },
                        {
                          "date": "2026-10-03",
                          "elevation_m": 3,
                          "pressure_hpa": 15,
                          "row_id": "row-3",
                          "station_group": "group-a"
                        },
                        {
                          "date": "2026-10-04",
                          "elevation_m": 4,
                          "pressure_hpa": 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"
                          },
                          "elevation_m": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "pressure_hpa": {
                            "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",
                          "pressure_hpa",
                          "elevation_m"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows",
                    "field",
                    "method"
                  ],
                  "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": "2026-10-26T13:48:30.542Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T13:48:30.304Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-05-124",
    "tags": [
      "ai",
      "weather-data",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Pressure observations — Numeric row ordering + Explicit missing-value fill: Numeric row ordering + Explicit missing-value fill for supplied pressure observations records (pressure_hpa, elevation_m). 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":"79b7ebf10fec689412938bbaa88aefa134e5d80977017c1c12813be424d54747","id":282232,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042568987582,"prev":219103,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-05-124","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. 0x19880a39236e9448744c72d75124ae4662b48e76a4f95c56eb158693455de82b
  2. 0x2eed7c8ecaf4ad6e334e7bea1f9e46c9e24827dcc4c39599a0e0656508360f87
  3. 0x9618172ddcbec4f8ca704c8abb463fea6a32d14c2beb856f51d7b39f880f4111
  4. 0x705974774324fe827be70a604a72d6c9763c856f823a68d203f420ddccfa5ff7
  5. 0x29b752c282bce8e67cc921cfe2c95e4c731593ce83e9460ac4339256a3d37aa4
  6. 0xb7ebb2a8beaac1530405ed684d3d7dd340b9eb00bd654d4a9e7f1cbc51d8f85a
  7. 0x6f2180fca058f15b183bbd67277c1642b3db682260d153008cbe443861633f7e
  8. 0x831956736c178541d60f958f1e1949babebff2ac60812d8f1bee5b3b301aa3ed
  9. 0xd8940e73b3529e569c8b84fcafb673f897aa7c44937f3a3a79b3a8ca602bb938
  10. 0xd478fd085c7ea3fd088b49bdb4f1e37d8b042be5618e84d2e7ada3f1c6bf13f7
  11. 0x0ebd017eb4cb5f6f3c01ae6562748898aa3fb42b150504be21c4050acea38366
  12. 0x6a8a72430804a14ec575375f3d0ca4364f58310afb2c2e8c92b72f8b75809db9
  13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
  14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
  15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
  16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON