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Evidence row 551138

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-20-045
Recorded
Previous row
#455376
Body SHA-256
994a1a7d8a6b8d9fac39cbe2beab0dfc209fbf37826479f0e1d6243e7e730236
Leaf
0xbc3990cf82d82a104ae1f2a39ba020cec3ef3291a1869952e017325c3d666a2b

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-weather-20-045"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-weather-20-045",
  "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": "Sensor calibration — Exact row deduplication + Trailing mean series: Exact row deduplication + Trailing mean series for supplied sensor calibration records (reference_value, sensor_value). 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": "reference_value",
              "rows": [
                {
                  "date": "2026-10-01",
                  "reference_value": 10,
                  "row_id": "row-1",
                  "sensor_value": 1,
                  "station_group": "group-a"
                },
                {
                  "date": "2026-10-02",
                  "reference_value": 20,
                  "row_id": "row-2",
                  "sensor_value": 2,
                  "station_group": "group-b"
                },
                {
                  "date": "2026-10-03",
                  "reference_value": 15,
                  "row_id": "row-3",
                  "sensor_value": 3,
                  "station_group": "group-a"
                },
                {
                  "date": "2026-10-04",
                  "reference_value": 30,
                  "row_id": "row-4",
                  "sensor_value": 4,
                  "station_group": "group-b"
                }
              ],
              "window": 2
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-weather-20-045"
              },
              "sku": "assistant-ib26-weather-20-045",
              "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": "reference_value",
                      "enum": [
                        "reference_value",
                        "sensor_value"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "reference_value": 10,
                          "row_id": "row-1",
                          "sensor_value": 1,
                          "station_group": "group-a"
                        },
                        {
                          "date": "2026-10-02",
                          "reference_value": 20,
                          "row_id": "row-2",
                          "sensor_value": 2,
                          "station_group": "group-b"
                        },
                        {
                          "date": "2026-10-03",
                          "reference_value": 15,
                          "row_id": "row-3",
                          "sensor_value": 3,
                          "station_group": "group-a"
                        },
                        {
                          "date": "2026-10-04",
                          "reference_value": 30,
                          "row_id": "row-4",
                          "sensor_value": 4,
                          "station_group": "group-b"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "reference_value": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "sensor_value": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "station_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "station_group",
                          "date",
                          "reference_value",
                          "sensor_value"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    },
                    "window": {
                      "default": 2,
                      "maximum": 200,
                      "minimum": 2,
                      "type": "integer"
                    }
                  },
                  "required": [
                    "rows",
                    "field",
                    "window"
                  ],
                  "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": "2026-10-27T08:27:08.35Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T08:27:07.871Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-20-045",
    "tags": [
      "ai",
      "weather-data",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Sensor calibration — Exact row deduplication + Trailing mean series: Exact row deduplication + Trailing mean series for supplied sensor calibration records (reference_value, sensor_value). 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":"994a1a7d8a6b8d9fac39cbe2beab0dfc209fbf37826479f0e1d6243e7e730236","id":551138,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133428545138,"prev":455376,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-20-045","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. 0xbc39b581fa7bb6c0eede0a470f7fc21f1f278ac76caa45ab1164ebcfc044fc61
  2. 0x5da986e85597a3b3efb03e983f2e1a6488f4efac82153dddb59e7942ef91b87e
  3. 0x467f8af47647b50f2cfae64f56fdb34cd48e52edda2ed5508ea38c1a233f0215
  4. 0xf3ebb41d3f516e20372f6877af47168c5ca2c584e4adc3523578db0e3b8e8c9c
  5. 0x46cf63eaf6c695bd12c52572de0a660eb36c2433ed2e83db0fb0469388cc301c
  6. 0x9185485ff6e2f9979ef055470a770110d1dc386b2b71188664d72e62fa1b5216
  7. 0xbaa5bd98838feaabcd915f84c3e04cfad111a24440261cf186d7a80494dc4c40
  8. 0x560350befe553b9fa5146235fb4601198569ae5953dc16c0dbb8ebc610853bbf
  9. 0x7e4f337e232d083c60cf56c736be507ae26ab250e1a1fff0da5f85d86f4ab06e
  10. 0xceddd91198346d4e25e9587afd70730c8c05d560c735024fa28855d7b3e39561
  11. 0xaf79bfeaa8b78c501b6b72d2abd133b4a8958ea976a4458f01d1f54590268c1e
  12. 0x5942c2574ffacd0c039c3cd1147d5ab0b6d34e0278203065ce21c437ae2a392d
  13. 0xa4f69e2cf941a3f318d70734b59401dd27010a6bdffb5c32a28304db650a6f0b
  14. 0xa453d1738637a5c663802d07ce095aa340c80d53a4288ae277a72e265868ce4e
  15. 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
  16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
  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