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Evidence row 281106

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-06-075
Recorded
Previous row
#209682
Body SHA-256
9b3ee4e73dd537914d51f70c72ef07618a8d2d730f08eabbf88b95d8ab0e0fd1
Leaf
0xc55be3a841b51ade554c94e96c0cfb6118a05ba237966e5580d51d3e0b940236

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-06-075"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-06-075",
  "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": "Trade observations — Numeric distribution + Daily sum series: Numeric distribution + Daily sum series for supplied trade observations records (export_amount, import_amount). 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": "export_amount",
              "rows": [
                {
                  "date": "2026-10-01",
                  "export_amount": 10,
                  "import_amount": 1,
                  "region": "group-a",
                  "row_id": "row-1"
                },
                {
                  "date": "2026-10-02",
                  "export_amount": 20,
                  "import_amount": 2,
                  "region": "group-b",
                  "row_id": "row-2"
                },
                {
                  "date": "2026-10-03",
                  "export_amount": 15,
                  "import_amount": 3,
                  "region": "group-a",
                  "row_id": "row-3"
                },
                {
                  "date": "2026-10-04",
                  "export_amount": 30,
                  "import_amount": 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-06-075"
              },
              "sku": "assistant-ib26-economics-06-075",
              "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": "export_amount",
                      "enum": [
                        "export_amount",
                        "import_amount"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "export_amount": 10,
                          "import_amount": 1,
                          "region": "group-a",
                          "row_id": "row-1"
                        },
                        {
                          "date": "2026-10-02",
                          "export_amount": 20,
                          "import_amount": 2,
                          "region": "group-b",
                          "row_id": "row-2"
                        },
                        {
                          "date": "2026-10-03",
                          "export_amount": 15,
                          "import_amount": 3,
                          "region": "group-a",
                          "row_id": "row-3"
                        },
                        {
                          "date": "2026-10-04",
                          "export_amount": 30,
                          "import_amount": 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"
                          },
                          "export_amount": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "import_amount": {
                            "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",
                          "export_amount",
                          "import_amount"
                        ],
                        "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": "2026-10-26T12:49:34.145Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T12:49:33.911Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-06-075",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Trade observations — Numeric distribution + Daily sum series: Numeric distribution + Daily sum series for supplied trade observations records (export_amount, import_amount). 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":"9b3ee4e73dd537914d51f70c72ef07618a8d2d730f08eabbf88b95d8ab0e0fd1","id":281106,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042441831463,"prev":209682,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-06-075","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. 0xc55bac8aa18f0dfb9927af39a1665e8e9312281a803a2d4f1b047949a8257f06
  2. 0x57867d1491719c2449dbbcc8a2af616f10cdb4df4faeaa40c92e3790ab951122
  3. 0x636d3a8331cb2d411b00397b7faac85186588b200094e2e67c6e7b301af50544
  4. 0x40078ec3b707c4ca8c61b5a338b6caabf9450f258dee0ada945bed336b6bc836
  5. 0xc90ef9a8fe86130150a6f58a56bde2c0087adca9cd5a20b72d002982e9e64710
  6. 0x8d4c4747e063fbb2afa445334ab712c56c19096e51a772afc1f7604e30423f3a
  7. 0xca3bd3b62d2aa1e79c293bc92267d417eefaca07bb0cf5539dd53233b1428a8d
  8. 0x4d2dc27cb414ac2add9358bbe2a2872a4bef57860e87d61f34770e25c49b369c
  9. 0x8a6ff25e215f3f57bb93d8e11f9934472c8cb841360fc66ab4f6a19147b064b7
  10. 0x898f645f86c84a3076cc9b37a95ad7e2490fbce031f5f2e0257dd07699f9e829
  11. 0xd2a07d39f43cc6c0a549d9e0f8d8244992bef3f66efa78aea10852590e0fc7dd
  12. 0x4d1a020de7fc0aa076daeb62ebb904d51ac6c607b605eb63a7855f34d7b69f1b
  13. 0x641fba1f23ec69d96721e34ace1926954d835b9614cb5eae215a069c056399b8
  14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
  15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
  16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON