addrbookFor publishers
← The evidence ledger

Evidence row 432805

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-020
Recorded
Previous row
#414437
Body SHA-256
250e348c74fb29716477135a7f3a4a89912325eece30bea07fc3dfbe04bff0da
Leaf
0x7e6ea6af8acea29abcf58c05ebc46f65dc6f210501601b60d42d4677166f8552

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-23-020"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-23-020",
  "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": "Freight movements — String normalisation + Exact row deduplication: String normalisation + Exact row deduplication for supplied freight movements records (tonnes_moved, journey_count). 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",
                  "journey_count": 1,
                  "region": "group-a",
                  "row_id": "row-1",
                  "tonnes_moved": 10
                },
                {
                  "date": "2026-10-02",
                  "journey_count": 2,
                  "region": "group-b",
                  "row_id": "row-2",
                  "tonnes_moved": 20
                },
                {
                  "date": "2026-10-03",
                  "journey_count": 3,
                  "region": "group-a",
                  "row_id": "row-3",
                  "tonnes_moved": 15
                },
                {
                  "date": "2026-10-04",
                  "journey_count": 4,
                  "region": "group-b",
                  "row_id": "row-4",
                  "tonnes_moved": 30
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-23-020"
              },
              "sku": "assistant-ib26-economics-23-020",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "journey_count": 1,
                          "region": "group-a",
                          "row_id": "row-1",
                          "tonnes_moved": 10
                        },
                        {
                          "date": "2026-10-02",
                          "journey_count": 2,
                          "region": "group-b",
                          "row_id": "row-2",
                          "tonnes_moved": 20
                        },
                        {
                          "date": "2026-10-03",
                          "journey_count": 3,
                          "region": "group-a",
                          "row_id": "row-3",
                          "tonnes_moved": 15
                        },
                        {
                          "date": "2026-10-04",
                          "journey_count": 4,
                          "region": "group-b",
                          "row_id": "row-4",
                          "tonnes_moved": 30
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "journey_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "region": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "tonnes_moved": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "tonnes_moved",
                          "journey_count"
                        ],
                        "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": "2026-10-27T05:28:01.616Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T05:28:01.422Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-23-020",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Freight movements — String normalisation + Exact row deduplication: String normalisation + Exact row deduplication for supplied freight movements records (tonnes_moved, journey_count). 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":"250e348c74fb29716477135a7f3a4a89912325eece30bea07fc3dfbe04bff0da","id":432805,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086547481927,"prev":414437,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-020","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. 0x7e6e15bf50c18e7003ac1083e96c37717c09300efdd81f86a3a0fbbcdf1f9199
  2. 0xb9f0c5e9606704837b9a49909c29d711148f019556b85d182b779d2f77f6d967
  3. 0x0f6923e5d8d09fa93fd3f56db9524286cb171c500030d7013eaab6055f912cea
  4. 0xb38d0656d944d94218a16c51ab72cc15f4f7ad6a0b782350327a534f20a52dbc
  5. 0x8a8996f4241a3fc8b37c3e70c9e27f69dd893dd7345b647651d15a130a2c0cf7
  6. 0xd80bb075c16b15266e9bf08cab293427747653d0b564330cffe7f4fa098bac97
  7. 0xf5ff50884fb440cfd617eef2de180fea22c7d370d8cd6ecc3f3816c42f645253
  8. 0x0fa5c92b28415e8b0f32460698ce5793550bb4970f4098c9ad755a3fc8db85df
  9. 0xdcdeea41992a75314af83aa17f7ebaa8d458b947fafa459fba04c34fbddce238
  10. 0x63d53c86dcace63fcec156d87cf21e38de1aeee0b27dd0c2dcbfbf4a3dd56883
  11. 0x868e095a0e024f898de0327309385070aef4560771a159bdc58d9e1c53b28672
  12. 0x4b98c7145f5ead65ac9430579969acab10bc70758d3533f5a4fd4dbb462a2b61
  13. 0xbc7cf10ae301dcdbc5db5be8c29e1b3618ffaf1c196a74cb6a9e6c4fae0bbeed
  14. 0xfa0c8e8f1a1710ff197533b0a28208f2e168afe71abb7bb3416e09d1ac371d60
  15. 0x3c500ec3d3edf0c74b87a6ca8fcd77656bfbe03db3d478bd0c184d0c88839c6b
  16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
  17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
  18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON