addrbookFor publishers
← The evidence ledger

Evidence row 1516746

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-139
Recorded
Previous row
#1044986
Body SHA-256
9cdc73548e808f14f3cc2863f335f7b459bd4214a292eb70c9d009ca568e1826
Leaf
0xe95b6e101eb7cdaca74f3444c3c2aae88fd6821cabcfb32e147d0e544774f35f

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-23-139"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-23-139",
  "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 — Daily sum series + Equal-width histogram: Daily sum series + Equal-width histogram 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": {
              "bins": 5,
              "field": "tonnes_moved",
              "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-23-139"
              },
              "sku": "assistant-ib26-economics-23-139",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "bins": {
                      "default": 5,
                      "maximum": 30,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "field": {
                      "default": "tonnes_moved",
                      "enum": [
                        "tonnes_moved",
                        "journey_count"
                      ],
                      "type": "string"
                    },
                    "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",
                    "field",
                    "bins"
                  ],
                  "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": "2026-10-31T09:24:10.793Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T09:24:10.153Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-23-139",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Freight movements — Daily sum series + Equal-width histogram: Daily sum series + Equal-width histogram 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":"9cdc73548e808f14f3cc2863f335f7b459bd4214a292eb70c9d009ca568e1826","id":1516746,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472964348073,"prev":1044986,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-139","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (246033 rows).

  1. 0xe95b257d04d613c2cbc1a0ad1499f08be5b14df2f649a949d41681f7adfcea59
  2. 0x2f5531f19514e3894391ae421f806ac05ccbcec2bb4446def52e1b051357234a
  3. 0xe7b52893eaa6f800a75685bff057fd948704fda9e475cb628ac5f7c375180183
  4. 0x92fd88c13f10bdcefd9d18c7d0b619ef48d9a9d705cc9afb6b31c8cf531fae69
  5. 0x2b68b40240b1bfb05e2b16a0a853d274c861bf88e04a8ebf3e0e705fb32eb46e
  6. 0xc4e1cbc628fc4eabdfde61df266fff2fa6c4d6a410bc90f67bac01f277abcaa7
  7. 0xce93680187721c21a23f94399abd4026ac7d5040e926ee615f53ab6fdcfdef0a
  8. 0x9e2f37abdab87bdb8f3c7484af63e5375d09fd4867550293089b56bd865a8e66
  9. 0x79a675c18a0eb45bd9baab363a28a51c56f6b421d073e013c8e6144b691f27ae
  10. 0xc1a93f3af5bc24e0d319348397187d6d350f14b05c90eb73a4a6553227853814
  11. 0x364ab454e31dc7ebb89a3887aba2179c4f289b29cea6f5301c026f0469de9f26
  12. 0xf655ca477e4ceb104d7fcebbf4c9cc69acc8d1a46b5f0d00cad07e13a77e494f
  13. 0xd4b65d5af515a30b284ec3790e848bb7ec19fa9938dbbe183bd421f011c63ffc
  14. 0xf22f9ef9bb9f7d07453a2e725850d2411b7d239162a33e78cd51370ffc94d2a1
  15. 0x84bdb388a471b951dc5c0f9fd09df3197b8152707ec67daa668ab47102c8efc1
  16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
  17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
  18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57
Day root
0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
Chained
0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
Published
On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0

How to check it · This row as JSON