addrbookFor publishers
← The evidence ledger

Evidence row 202687

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-198
Recorded
Previous row
#81289
Body SHA-256
63e8678d7d67deda5a7d054c806fb560497d5cc5b46a7e524a7c058781f25c7b
Leaf
0x1024727f47b637c8a8af84ddc494bd961263a3a9d6203696aef0572f6b08d8d7

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-198"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-analytics-03-198",
  "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 — Record quality audit + String normalisation + Daily sum series: Record quality audit + String normalisation + Daily sum series for supplied null coverage records (missing_values, total_values). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 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-03-198"
              },
              "sku": "assistant-ib26-analytics-03-198",
              "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": "2026-10-26T08:46:57.744Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T08:46:57.466Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-198",
    "tags": [
      "ai",
      "sector-analytics",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Null coverage — Record quality audit + String normalisation + Daily sum series: Record quality audit + String normalisation + Daily sum series for supplied null coverage records (missing_values, total_values). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}

What the leaf hashes

{"body":"63e8678d7d67deda5a7d054c806fb560497d5cc5b46a7e524a7c058781f25c7b","id":202687,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026282078292,"prev":81289,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-198","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. 0x1024af8bbe1f7f8da4e6371e28ca8fc6969ae0708c202d293318941510b59de4
  2. 0xcd9e57fd03b6a89d71225990d53df45c0a0f19ce90ec0f49e2708496575ac2ba
  3. 0xbb7998e48a027c384cb806e667af000d9f5d910ff11069a08e48e1869f05d795
  4. 0x26949b13a252098bcf7d2f7812158b67a6eeedc5a4bc20d7ce981592fec0ff31
  5. 0xcb52ae51952c294daa21d8466c631128c350bf5416ec9c9da1cbe15fcf44523d
  6. 0x0a95fbc324f32a8291afd04ae74f7e2dd69d92fa17a4e043ff1cbd3c25d441e7
  7. 0x7a203c796aafa153ce0278c52b2a44fbf21a25f33f74ba626e2deb10418acb16
  8. 0xa826548c77d334f55d80d41c1272f4f96ee40eba85baa38f57d02d7a82e3dea3
  9. 0x465aab69fd4c4072371aa999c287e1b1b1240a9c41ac41a8dfae61dd8a81e0fd
  10. 0x966bf10795d50c9f81eb3c272b7279beecfe723480c50bbb3c87bcd23b5cd5b5
  11. 0x27ff2940d5376ec3cc70015c126b688bae838938b2846686279ceb190eb69456
  12. 0xc02d9eff6ef94d46d90d54320548f18fc3f05787047265548577569253c19969
  13. 0x294f7935f78a896b5f246a7c9a7ee1b023720acdb03fff3cd549c63479848ec9
  14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
  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