addrbookFor publishers
← The evidence ledger

Evidence row 2212722

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-176
Recorded
Previous row
#1528239
Body SHA-256
0e4da35ba9c40be5bae058efd1a4aa990cb2afb9494863186a390ff611cb80b4
Leaf
0x4e1693c3bcf09b196c9ea07c7db5c813f78644bb48f1f4ef461aa3ad608d8f43

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-176"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-analytics-03-176",
  "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": "Null coverage — IQR outlier flags + Two-measure correlation: IQR outlier flags + Two-measure correlation for supplied null coverage records (missing_values, total_values). 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": "missing_values",
              "rows": [
                {
                  "dataset_group": "group-a",
                  "date": "2026-10-01",
                  "missing_values": 10,
                  "row_id": "row-1",
                  "total_values": 1
                },
                {
                  "dataset_group": "group-b",
                  "date": "2026-10-02",
                  "missing_values": 20,
                  "row_id": "row-2",
                  "total_values": 2
                },
                {
                  "dataset_group": "group-a",
                  "date": "2026-10-03",
                  "missing_values": 15,
                  "row_id": "row-3",
                  "total_values": 3
                },
                {
                  "dataset_group": "group-b",
                  "date": "2026-10-04",
                  "missing_values": 30,
                  "row_id": "row-4",
                  "total_values": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-analytics-03-176"
              },
              "sku": "assistant-ib26-analytics-03-176",
              "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": "missing_values",
                      "enum": [
                        "missing_values",
                        "total_values"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "dataset_group": "group-a",
                          "date": "2026-10-01",
                          "missing_values": 10,
                          "row_id": "row-1",
                          "total_values": 1
                        },
                        {
                          "dataset_group": "group-b",
                          "date": "2026-10-02",
                          "missing_values": 20,
                          "row_id": "row-2",
                          "total_values": 2
                        },
                        {
                          "dataset_group": "group-a",
                          "date": "2026-10-03",
                          "missing_values": 15,
                          "row_id": "row-3",
                          "total_values": 3
                        },
                        {
                          "dataset_group": "group-b",
                          "date": "2026-10-04",
                          "missing_values": 30,
                          "row_id": "row-4",
                          "total_values": 4
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "dataset_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "missing_values": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "total_values": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "dataset_group",
                          "date",
                          "missing_values",
                          "total_values"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows",
                    "field"
                  ],
                  "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": "2026-11-02T17:27:08.478Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T17:27:08.051Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-176",
    "tags": [
      "ai",
      "sector-analytics",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Null coverage — IQR outlier flags + Two-measure correlation: IQR outlier flags + Two-measure correlation for supplied null coverage records (missing_values, total_values). 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":"0e4da35ba9c40be5bae058efd1a4aa990cb2afb9494863186a390ff611cb80b4","id":2212722,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647109359247,"prev":1528239,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-176","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x4e16986918d1fd621c729c023cafbf437afba53e571700d8cdeff491b6e6575d
  2. 0x15702cc20e5e2bd6cd49b53df39af2a64454ad19293f24cf5b74d59e0c2d2086
  3. 0x74186b73baa1101a08cef39d4d6f53b89a9cc60be1fef750db26d50a28d69254
  4. 0x83e42855123209386b6ac9b1828092053ae504fe711fe75f1c522b4a2fc37110
  5. 0x948776a16fabd6bce6d0cfcfdf4431b148ffdfefb98ee56f8b7a150fe561215f
  6. 0xb5d5deec854182b536eb3e9bb1312d43b188a8e6d60179923556ee29ef488ebf
  7. 0xe58e69b20ae99403001dc13d27aa313d25dd027ce2aadcccf884f979c11b7447
  8. 0x681d110698073ea73d43cce280b78d25a8b6a1c14a5fcb261dced947d9cac603
  9. 0x141c2b3d4c83e6e801747b2a42a12654abe6609bb5f9dca2cb3410f74ba69187
  10. 0x8e255a07a8962fa47e88feac98a621918d7cad649da25768bb5928d87e3443cb
  11. 0xc86612a5378b818b70c9174e208f739934642177c53c45ddcd023045512b40c4
  12. 0x3ad2fbada00103a2a6a570af4a856e0e81a8f194755e65d8a072558bea55dc73
  13. 0x5e60d42a83833fb9c9050e07ccab878d6e233865869bd0ed358ec8cdb2d0bd7d
  14. 0xf01d425f0c05ac504062d9b471f06fbf10480b3526efb1ee77bb71aebd05f0de
  15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON