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Evidence row 787881

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-24-170
Recorded
Previous row
#90220
Body SHA-256
ebc578d181b6a9e8643aa132543d5ddafed6b57438cc9cad1f315f17d6c26039
Leaf
0xed13f6999c8a9cf9be2eb6341f79cd39fdefc4d809578efe3c172e2a89c1b224

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-24-170"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-24-170",
  "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": "Survey response weights — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags for supplied survey response weights records (response_value, sample_weight). 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": "response_value",
              "rows": [
                {
                  "date": "2026-10-01",
                  "region": "group-a",
                  "response_value": 10,
                  "row_id": "row-1",
                  "sample_weight": 1
                },
                {
                  "date": "2026-10-02",
                  "region": "group-b",
                  "response_value": 20,
                  "row_id": "row-2",
                  "sample_weight": 2
                },
                {
                  "date": "2026-10-03",
                  "region": "group-a",
                  "response_value": 15,
                  "row_id": "row-3",
                  "sample_weight": 3
                },
                {
                  "date": "2026-10-04",
                  "region": "group-b",
                  "response_value": 30,
                  "row_id": "row-4",
                  "sample_weight": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-24-170"
              },
              "sku": "assistant-ib26-economics-24-170",
              "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": "response_value",
                      "enum": [
                        "response_value",
                        "sample_weight"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "region": "group-a",
                          "response_value": 10,
                          "row_id": "row-1",
                          "sample_weight": 1
                        },
                        {
                          "date": "2026-10-02",
                          "region": "group-b",
                          "response_value": 20,
                          "row_id": "row-2",
                          "sample_weight": 2
                        },
                        {
                          "date": "2026-10-03",
                          "region": "group-a",
                          "response_value": 15,
                          "row_id": "row-3",
                          "sample_weight": 3
                        },
                        {
                          "date": "2026-10-04",
                          "region": "group-b",
                          "response_value": 30,
                          "row_id": "row-4",
                          "sample_weight": 4
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "region": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "response_value": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "sample_weight": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "response_value",
                          "sample_weight"
                        ],
                        "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": "2026-10-28T09:57:31.675Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T09:57:31.48Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-24-170",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Survey response weights — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags for supplied survey response weights records (response_value, sample_weight). 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":"ebc578d181b6a9e8643aa132543d5ddafed6b57438cc9cad1f315f17d6c26039","id":787881,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211438105228,"prev":90220,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-24-170","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).

  1. 0xed13e5a48c64c51c2922fdd74d2800b3a06982368e95d7aab6e4038d67aa6a52
  2. 0x92a72a4574548bec24722cb7f5f454ad7966a4586fc27abb87e159bf073c11e3
  3. 0xc2998f98389a65f089da8aaafbe18099e48146f4ae3dd82221b40831c19225c7
  4. 0x580df3960e064c1aeb826d726ca262dc626563aabf52ebadc36f9921bcf609b0
  5. 0x51bae84418618c4f292d14b03ab91af51fb86b8779c71547462e964c46c9e99a
  6. 0xd128401fe60cbafb34f88474dc83d86f089b9f34970d1505d9ff19140bf5a4d2
  7. 0x4132eb611e63ea00c0548a17e6e71a6a00ba9c4d570bba3d04212526ddf9f328
  8. 0x3ab4305624434cc1c74436624976cc3bac47c8514ff57267263aefaadbf97a6f
  9. 0xffbba817ea8df2cb886090f0301c9ba4edd3fd54c6761a6e050949818d791dbb
  10. 0x4ee57b0e139ee546a2a6ec2d5812744ecef2afc410968ba86ae3ed4f5af7c69a
  11. 0xd82f6773c63cc57ac8d8723197c3003f6ec145c5ed9830fbc47d8f1ef00e2701
  12. 0x5abd41e7b7a1931919102fa4bdc992773ad45a071b408cf09a3d949e46f9215f
  13. 0x7c7680a693651307890c3f1e37c63eee03c1c637cfe36c210695030d5edb22bc
  14. 0xfb2274fa79452c1e494276a3ee3eadb7c66f76a08a80f6923416f3d591053e02
  15. 0x33bfb51cb957137510d8a1502cd50241c4c0982e2741290f3b8f2d2b1e69de70
  16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
  17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
  18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af
Day root
0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
Chained
0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
Published
On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae

How to check it · This row as JSON