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Evidence row 428193

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-07-212
Recorded
Previous row
#410454
Body SHA-256
2a70f7e4cd5babed879efff96c8e06b68f5da4ec51167b14a50206e41f4b3a1d
Leaf
0x00f10a1d6c10706c05aa80433770371de556603c3b5730b90cae751d2be7a44c

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-07-212"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-07-212",
  "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": "Price basket observations — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied price basket observations records (item_price, quantity_weight). 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": {
              "rows": [
                {
                  "date": "2026-10-01",
                  "item_price": 10,
                  "quantity_weight": 1,
                  "region": "group-a",
                  "row_id": "row-1"
                },
                {
                  "date": "2026-10-02",
                  "item_price": 20,
                  "quantity_weight": 2,
                  "region": "group-b",
                  "row_id": "row-2"
                },
                {
                  "date": "2026-10-03",
                  "item_price": 15,
                  "quantity_weight": 3,
                  "region": "group-a",
                  "row_id": "row-3"
                },
                {
                  "date": "2026-10-04",
                  "item_price": 30,
                  "quantity_weight": 4,
                  "region": "group-b",
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-07-212"
              },
              "sku": "assistant-ib26-economics-07-212",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "item_price": 10,
                          "quantity_weight": 1,
                          "region": "group-a",
                          "row_id": "row-1"
                        },
                        {
                          "date": "2026-10-02",
                          "item_price": 20,
                          "quantity_weight": 2,
                          "region": "group-b",
                          "row_id": "row-2"
                        },
                        {
                          "date": "2026-10-03",
                          "item_price": 15,
                          "quantity_weight": 3,
                          "region": "group-a",
                          "row_id": "row-3"
                        },
                        {
                          "date": "2026-10-04",
                          "item_price": 30,
                          "quantity_weight": 4,
                          "region": "group-b",
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "item_price": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "quantity_weight": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "region": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "item_price",
                          "quantity_weight"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows"
                  ],
                  "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": "2026-10-27T05:23:12.931Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T05:23:12.451Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-07-212",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Price basket observations — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied price basket observations records (item_price, quantity_weight). 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":"2a70f7e4cd5babed879efff96c8e06b68f5da4ec51167b14a50206e41f4b3a1d","id":428193,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086367282858,"prev":410454,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-07-212","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. 0x00f0bd5720f25f1cbbe8a200c30f4493421b298db07fede3810d5dad824f361c
  2. 0x60f90696d3237e145804d5e1516ce0e13dc643f855dfb34b40397dd0e079d5f7
  3. 0x5c56d74f82a9f55356f44bee50177d4090add05982364ad357b4cd68fb831f35
  4. 0x892da3ad92919ba97f3d9eb544ed4d6b1903581d2ba44a961bda48187fdc828d
  5. 0x5991c8836fc107b02dbfae9e948bfc88e6bafa84fa835c444db3f55f0319c778
  6. 0x4a90707383e8726f8fcd3a375d95c11b3bad91a26ab08bd901940174ea70bf60
  7. 0x83a497dbbf9dcb9b9f288e06f2667acf6e5538af985bc05f1b353b6dd8743bef
  8. 0x447b3f622273d6fb56e25a23c6b9db048ffd05308ba95d7996b7da20326882b2
  9. 0x0e873c44bb9bbb5c64ce880c2ceca2f53ab7c703b8632066a776cf2675254953
  10. 0x5645def5a4931081402ebed761b7160423b13efdd1d3d8b90b807abe133b1d37
  11. 0x9fba0d06ed237b479d783c2b5dc94d403492e4c1879c83e59e7ef852d6f23511
  12. 0x935f942132b5ef551ea80edd72930084a3dcda1e2c5159c968196c70621075d1
  13. 0x5b34b9f89512a83faa4bfecec322037670cc1af58e6e94a86fe88934434d7ddf
  14. 0x29e12cb67839430fa64ab8bd05d52bab606f2978d9e6d2fb094fece9438fd4de
  15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
  16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
  17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
  18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON