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Evidence row 2226497

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-24-110
Recorded
Previous row
#754594
Body SHA-256
016f703edc81cb3ebc192395c74d5d41e6231a6edb90ab85d7b9cc1251c7f675
Leaf
0x71a7a5c8b4ba3d53019eafb099c310701ba5374990dd55c5f9417f67cec4ec20

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-24-110"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-24-110",
  "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": "Survey response weights — Category frequencies + Date by category pivot: Category frequencies + Date by category pivot for supplied survey response weights records (response_value, sample_weight). 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": "response_value",
              "rows": [
                {
                  "date": "2026-10-01",
                  "region": "group-a",
                  "response_value": 10,
                  "row_id": "row-1",
                  "sample_weight": 1
                },
                {
                  "date": "2026-10-02",
                  "region": "group-b",
                  "response_value": 20,
                  "row_id": "row-2",
                  "sample_weight": 2
                },
                {
                  "date": "2026-10-03",
                  "region": "group-a",
                  "response_value": 15,
                  "row_id": "row-3",
                  "sample_weight": 3
                },
                {
                  "date": "2026-10-04",
                  "region": "group-b",
                  "response_value": 30,
                  "row_id": "row-4",
                  "sample_weight": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-24-110"
              },
              "sku": "assistant-ib26-economics-24-110",
              "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": "response_value",
                      "enum": [
                        "response_value",
                        "sample_weight"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "region": "group-a",
                          "response_value": 10,
                          "row_id": "row-1",
                          "sample_weight": 1
                        },
                        {
                          "date": "2026-10-02",
                          "region": "group-b",
                          "response_value": 20,
                          "row_id": "row-2",
                          "sample_weight": 2
                        },
                        {
                          "date": "2026-10-03",
                          "region": "group-a",
                          "response_value": 15,
                          "row_id": "row-3",
                          "sample_weight": 3
                        },
                        {
                          "date": "2026-10-04",
                          "region": "group-b",
                          "response_value": 30,
                          "row_id": "row-4",
                          "sample_weight": 4
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "region": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "response_value": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "sample_weight": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "response_value",
                          "sample_weight"
                        ],
                        "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": "2026-11-01T23:53:47.373Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T23:53:47.046Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-24-110",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Survey response weights — Category frequencies + Date by category pivot: Category frequencies + Date by category pivot for supplied survey response weights records (response_value, sample_weight). 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":"016f703edc81cb3ebc192395c74d5d41e6231a6edb90ab85d7b9cc1251c7f675","id":2226497,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647381047736,"prev":754594,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-24-110","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. 0x71a7c720c905474e36e8d7ec6f3da344566267202760bf70712a85b306835b75
  2. 0x3c34ee1740bcf702ef89bcd232e36de464ad5885c3735c357e8f14bedfec984d
  3. 0xb64634fe3b3eb9e9e18bed06f1dc56f8435f1929acefd0acfd05984cd954fbce
  4. 0xb19a111703b7b65b42001a16b93fd99096872888c8591b3087cc6643ebcdf269
  5. 0x036a17d200ea10d3e0f28d14b35044715679db2b31afa61e00a92984a2c02385
  6. 0x8aa7c6bb1d90a3f94abd77fb8323d0f7d86304933d36df35eedec1f021d9b829
  7. 0x82fb736e5e4f3fa1852a60cfd6fb8f4c162741e9562541a864866bb41a2598ad
  8. 0xeaa66c24846cbec0f65bf3daab3cfc44344b461d1fd53306fea011379ccf593e
  9. 0x0c9736db1192831535dc56ed0bc0c6fa61f19f242966e3869d87494135b32343
  10. 0x9f9e5d6365312972a9f4aee5d4599e967dc720d0dfcc4b8d17d84b679f5c4187
  11. 0x31917d0425c459f6fcba03571c61c03e29ca20c742010778a232ea89ef84b1a1
  12. 0x8b50ca6f83f92f047eee3f24720b579f3fc640c6f076688895cd4ff049787414
  13. 0x5b336d18729d4068a892dd1e69a1bcd181b14c9ee7673f058f47ad6722014ff9
  14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
  15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
  16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON