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Evidence row 261883

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-032
Recorded
Previous row
#81216
Body SHA-256
e89183bda1ef3de44128708d78000dcf54869305580b9009d5d1a7765a57c94b
Leaf
0xf342131170f013df88db00fb037d518513648e1957739691a382bcf26a13bbee

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-032"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-analytics-03-032",
  "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 — String normalisation + IQR outlier flags: String normalisation + IQR outlier flags 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-03-032"
              },
              "sku": "assistant-ib26-analytics-03-032",
              "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": "2026-10-26T15:44:35.814Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T01:44:45.974Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-032",
    "tags": [
      "ai",
      "sector-analytics",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Null coverage — String normalisation + IQR outlier flags: String normalisation + IQR outlier flags 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":"e89183bda1ef3de44128708d78000dcf54869305580b9009d5d1a7765a57c94b","id":261883,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793032374841953,"prev":81216,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-032","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. 0xf342570b294a6c29a3a12119cae979a571845c60ce26cec52cfa5717877f2ad2
  2. 0x49571ef45be81c84c16a3d1f2fdbc53b84c3dd1c3b0aabe29b19f5ceb267bf3d
  3. 0x1c7b98f7412150518035853b24d15584d06d869291f8d5c0bc75928f59f29c83
  4. 0xa9f95edc8578d01fe7f092bd2093cd11232282c9dcfe0411e1877673c605f54a
  5. 0x3b79dd3c7c2843b011b01174e22b7104cc03f7853e12c245e3493048b05ca91b
  6. 0xb23317aafa1bd33475d7caa214333619ada93c47d990ccd575e88e4b3f6dc797
  7. 0x77dd0ef1422257b63a13d93dcb51538a6ae85c3ca580c026c8f3e3dbb0663dd6
  8. 0x3d20c550e579768190c2211182be64075d3234962b6a6048c723b4fe509d241a
  9. 0x488da1831238d58942e96bb67705d58874d3df058d0910bd6904259ce950417a
  10. 0x99d8731791d25cbf46b06609ddccbc89c11d0e501cf96838a0656d4362666008
  11. 0xc50899a255d8f2b1b1fc55129b98f94521e73c5252d7c947abcfcdde2955260c
  12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
  13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
  14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
  15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON