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Evidence row 1525278

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-14-081
Recorded
Previous row
#210990
Body SHA-256
922565e762ee7e40984223f3a7035e8afe842efadf232e046e248e2fa863e354
Leaf
0xff6a6d42f501bf66e3ee04b2f76e54501ecec09d1bce9e0c5da360822ffc731a

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-14-081"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-14-081",
  "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": "Tourism observations — Numeric distribution + Two-measure correlation: Numeric distribution + Two-measure correlation for supplied tourism observations records (visitor_count, overnight_stays). 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": "visitor_count",
              "rows": [
                {
                  "date": "2026-10-01",
                  "overnight_stays": 1,
                  "region": "group-a",
                  "row_id": "row-1",
                  "visitor_count": 10
                },
                {
                  "date": "2026-10-02",
                  "overnight_stays": 2,
                  "region": "group-b",
                  "row_id": "row-2",
                  "visitor_count": 20
                },
                {
                  "date": "2026-10-03",
                  "overnight_stays": 3,
                  "region": "group-a",
                  "row_id": "row-3",
                  "visitor_count": 15
                },
                {
                  "date": "2026-10-04",
                  "overnight_stays": 4,
                  "region": "group-b",
                  "row_id": "row-4",
                  "visitor_count": 30
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-14-081"
              },
              "sku": "assistant-ib26-economics-14-081",
              "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": "visitor_count",
                      "enum": [
                        "visitor_count",
                        "overnight_stays"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "overnight_stays": 1,
                          "region": "group-a",
                          "row_id": "row-1",
                          "visitor_count": 10
                        },
                        {
                          "date": "2026-10-02",
                          "overnight_stays": 2,
                          "region": "group-b",
                          "row_id": "row-2",
                          "visitor_count": 20
                        },
                        {
                          "date": "2026-10-03",
                          "overnight_stays": 3,
                          "region": "group-a",
                          "row_id": "row-3",
                          "visitor_count": 15
                        },
                        {
                          "date": "2026-10-04",
                          "overnight_stays": 4,
                          "region": "group-b",
                          "row_id": "row-4",
                          "visitor_count": 30
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "overnight_stays": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "region": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "visitor_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "visitor_count",
                          "overnight_stays"
                        ],
                        "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": "2026-10-31T06:24:57.999Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T06:24:57.564Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-14-081",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Tourism observations — Numeric distribution + Two-measure correlation: Numeric distribution + Two-measure correlation for supplied tourism observations records (visitor_count, overnight_stays). 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":"922565e762ee7e40984223f3a7035e8afe842efadf232e046e248e2fa863e354","id":1525278,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793473127627419,"prev":210990,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-14-081","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. 0xff6a854bca34c194bfa5dc977fcad0818908dba73024fa23be787a1de661f495
  2. 0x2f016fbeb5b8edbf1135f4054e538f173a73f4199fa414684bcd9e00a0634175
  3. 0x369dd24140967a381b74b83b782f695af68c8a787ddae9d9af9651128a1eacbe
  4. 0xdbf6ab7a439e142b690ae2b2145b85bc59376fa40063e54179575ef837990026
  5. 0x5f8e46d6cfdebc277db895c255191d7c72105f18aeb0e95138d342cd431b7d9b
  6. 0x84f7a9b470f6fedfe9c1ade3cb1d666446af082d2878675c901ad6c581c96e38
  7. 0x075fd45112c0bba7dd6c9669ceef60af8cd67aaa9a67e847b06dc3222f158e49
  8. 0x2c3f8681b14408db5ad212042a489ebd0d7270920a87491a73994c413a1cd416
  9. 0x0cf82ebe990cdf2535d2004bba0ce22f45f1e77613dc33b9d4ca4892c4307de9
  10. 0x185a1ca2e19a7de76010f9aa1bd931b91dcf0685099381bb68175a7e56092fa6
  11. 0x7f9769d405d897d1fddcc100c53b1c1d11360cb30c9421985e441655e4ab5106
  12. 0x79a7d3bc40b3cef821530aacf5be4a901377fcbf09be0c5e461295c2bfd385ba
  13. 0x5351bb459a6a771e5069a93e1e2e3827a67e432c5691b54849b4102bbcbf5577
  14. 0xe2a6611300abdb7312e664a37fe7f1b470ff8ebe48733a7b7064c0db1f012dd5
  15. 0xe9e97d8cdaf19b6da06606a22b4eea548063df6bacb661abea4c37aa637b5c3b
  16. 0x4befbbd74452b2a3a89b7e1e809ba011f1be78aeb8153059503fda47c454d086
  17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
  18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57
Day root
0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
Chained
0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
Published
On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0

How to check it · This row as JSON