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Evidence row 217880

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-05-001
Recorded
Previous row
#88228
Body SHA-256
2bc418c691299469842df0304528dcbeb2481eb6d67fa7460774fdc3face9611
Leaf
0x2fc57936ea4ca0f262bce3f89ebebd826af87de1f22e13d101ff39dc843799a5

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-05-001"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-05-001",
  "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": "Transport ridership — Record quality audit + String normalisation: Record quality audit + String normalisation for supplied transport ridership records (passenger_count, service_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",
                  "passenger_count": 10,
                  "region": "group-a",
                  "row_id": "row-1",
                  "service_count": 1
                },
                {
                  "date": "2026-10-02",
                  "passenger_count": 20,
                  "region": "group-b",
                  "row_id": "row-2",
                  "service_count": 2
                },
                {
                  "date": "2026-10-03",
                  "passenger_count": 15,
                  "region": "group-a",
                  "row_id": "row-3",
                  "service_count": 3
                },
                {
                  "date": "2026-10-04",
                  "passenger_count": 30,
                  "region": "group-b",
                  "row_id": "row-4",
                  "service_count": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-05-001"
              },
              "sku": "assistant-ib26-economics-05-001",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "passenger_count": 10,
                          "region": "group-a",
                          "row_id": "row-1",
                          "service_count": 1
                        },
                        {
                          "date": "2026-10-02",
                          "passenger_count": 20,
                          "region": "group-b",
                          "row_id": "row-2",
                          "service_count": 2
                        },
                        {
                          "date": "2026-10-03",
                          "passenger_count": 15,
                          "region": "group-a",
                          "row_id": "row-3",
                          "service_count": 3
                        },
                        {
                          "date": "2026-10-04",
                          "passenger_count": 30,
                          "region": "group-b",
                          "row_id": "row-4",
                          "service_count": 4
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "passenger_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "region": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "service_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "passenger_count",
                          "service_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": "2026-10-26T01:19:51.136Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T01:19:50.875Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-05-001",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Transport ridership — Record quality audit + String normalisation: Record quality audit + String normalisation for supplied transport ridership records (passenger_count, service_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":"2bc418c691299469842df0304528dcbeb2481eb6d67fa7460774fdc3face9611","id":217880,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026545483098,"prev":88228,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-05-001","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. 0x2fc58cc15007d8a60262a79d74743f8f305e1a74588cb49860eb34707b3c62d5
  2. 0xc741321d3509346b20eec27a9194ec5d7e5ac494156af9c30d1377dcda7bc95a
  3. 0x0ac05f4fff9f4f04b7e89387f4df95d2b140f7ceebc4550a9b5d95f0c633bb6d
  4. 0x7bd67fed234ce56cf1dfc1c9a0be4ffa1ef191e0ada265bbf1896e4dfc80fe98
  5. 0x25897b0b56aed368bdd02714264777a21f5ac7c59f20fbe03030808953681ab3
  6. 0x1eed8aaaccc41bd371aa80a21fd203bd7321ef6a6f92d58457ff21bb04d2ded1
  7. 0x67844abed210a7b160030a5206db832e317dbd6c3f8baa5bc8e0ba3dcea0f7ef
  8. 0xcc8c0a285cace86d40db25559f3d160bc0c96e3dbd4477f679a564d729ef5b8c
  9. 0xa711c79ca7526e1d40ee8807ac8b781ed3c92e62ff1cb9993eef5db1ba482740
  10. 0x6b688efccc67667934f53af0dda473be5dd9a09af5b20b03ee9e17b11c036418
  11. 0x5706295a72541360bda32c42f2b8bcd1e27be58a3989ae29fd4aeb7edddae0ae
  12. 0x12cda00da304cf48d9b3c1874c07a6f0a2e143ba0d25e359b8fd805abb057b32
  13. 0x36a44931b230976c04691d90bf3a25ed4111d74c78b672850d8025a911ca88dd
  14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
  15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON