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Evidence row 2220173

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-06-021
Recorded
Previous row
#1272249
Body SHA-256
ec67077f8410ff5be2c7b3f83b7336b64e927d56ca124dd67dca3604a8d92b7a
Leaf
0x42787fec0b94b6f13263e758991b480f97101e957d72239882b18f683dadb637

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-06-021"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-06-021",
  "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 — String normalisation + Duplicate key report: String normalisation + Duplicate key report 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": {
              "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-06-021"
              },
              "sku": "assistant-ib26-economics-06-021",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "export_amount": 10,
                          "import_amount": 1,
                          "region": "group-a",
                          "row_id": "row-1"
                        },
                        {
                          "date": "2026-10-02",
                          "export_amount": 20,
                          "import_amount": 2,
                          "region": "group-b",
                          "row_id": "row-2"
                        },
                        {
                          "date": "2026-10-03",
                          "export_amount": 15,
                          "import_amount": 3,
                          "region": "group-a",
                          "row_id": "row-3"
                        },
                        {
                          "date": "2026-10-04",
                          "export_amount": 30,
                          "import_amount": 4,
                          "region": "group-b",
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "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"
                  ],
                  "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": "2026-11-02T15:14:19.704Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T15:14:19.422Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-06-021",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Trade observations — String normalisation + Duplicate key report: String normalisation + Duplicate key report 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":"ec67077f8410ff5be2c7b3f83b7336b64e927d56ca124dd67dca3604a8d92b7a","id":2220173,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647276623649,"prev":1272249,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-06-021","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. 0x427898c5339479ebd4dfcc7f32f1dbc12da7450f4a70e88ca5834064f733b0f6
  2. 0xd53e1335755589a8dde806f743d2effb13bff7d20c5f0e9a25971974b26700a1
  3. 0x47157b21281dd74dac11d11122f9ae35c7486836f9d27a8f2c9ec06de7eec690
  4. 0x8c03d1db292641f39768e8c3ddc0215480ae7adbe1af9d3d2e389701776d10d4
  5. 0xa1fdd8fbeeae7214c7027752cb127db815ba510d651e5f3c9efaaf66e5a66a9f
  6. 0xa3ef02b4d1829f7a01b4a1199a2effa0dcaf86ebdfb740775c777fbd2f6ac9f3
  7. 0x6ba42a734555e9447886ca1a141518c78116e9ad73585e989378a5fd95b99c15
  8. 0x8829b1d0535336146f2ac6fbf4daf6582c7e97776a989dcb3ed88f4fcc80e03c
  9. 0x8447a65b56cdd78e2d34dec63de84fbf0e48b87ec21243ef6e8e428c07637ea3
  10. 0x0c67da86c85b5fe98ae86f5836f557aad26ac8e1931ee03b8e35e132b9a7239c
  11. 0xc1e5ef0f892a6b99dbf474674b9a6be5c1534b7d6383e945033bf95696d38a2b
  12. 0x17858bbc60dae810bfa46a71ddb0d4bc3816060ff678ab2804cd513c70546454
  13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
  14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
  15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
  16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON