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Evidence row 81612

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-07-081
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a876938dc391ee969b453976cee04c5d4d9078dc75007f8222c5cc96ca692bfc
Leaf
0x842da3df48b9bde26ba974fd3c49e704e7819e8e99113ce12071e1d24738342f

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-analytics-07-081"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-analytics-07-081",
  "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": "Dataset partition sizes — Numeric distribution + Two-measure correlation: Numeric distribution + Two-measure correlation for supplied dataset partition sizes records (row_count, file_mb). 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": "row_count",
              "rows": [
                {
                  "dataset_group": "group-a",
                  "date": "2026-10-01",
                  "file_mb": 1,
                  "row_count": 10,
                  "row_id": "row-1"
                },
                {
                  "dataset_group": "group-b",
                  "date": "2026-10-02",
                  "file_mb": 2,
                  "row_count": 20,
                  "row_id": "row-2"
                },
                {
                  "dataset_group": "group-a",
                  "date": "2026-10-03",
                  "file_mb": 3,
                  "row_count": 15,
                  "row_id": "row-3"
                },
                {
                  "dataset_group": "group-b",
                  "date": "2026-10-04",
                  "file_mb": 4,
                  "row_count": 30,
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-analytics-07-081"
              },
              "sku": "assistant-ib26-analytics-07-081",
              "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": "row_count",
                      "enum": [
                        "row_count",
                        "file_mb"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "dataset_group": "group-a",
                          "date": "2026-10-01",
                          "file_mb": 1,
                          "row_count": 10,
                          "row_id": "row-1"
                        },
                        {
                          "dataset_group": "group-b",
                          "date": "2026-10-02",
                          "file_mb": 2,
                          "row_count": 20,
                          "row_id": "row-2"
                        },
                        {
                          "dataset_group": "group-a",
                          "date": "2026-10-03",
                          "file_mb": 3,
                          "row_count": 15,
                          "row_id": "row-3"
                        },
                        {
                          "dataset_group": "group-b",
                          "date": "2026-10-04",
                          "file_mb": 4,
                          "row_count": 30,
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "dataset_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "file_mb": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "dataset_group",
                          "date",
                          "row_count",
                          "file_mb"
                        ],
                        "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": "2026-10-25T05:08:25.104Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T05:08:24.917Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-07-081",
    "tags": [
      "ai",
      "sector-analytics",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Dataset partition sizes — Numeric distribution + Two-measure correlation: Numeric distribution + Two-measure correlation for supplied dataset partition sizes records (row_count, file_mb). 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":"a876938dc391ee969b453976cee04c5d4d9078dc75007f8222c5cc96ca692bfc","id":81612,"kind":"listing","method":"baseline/1","observed_us":1793025500714431,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-07-081","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. 0x842d43b47eb7387a69530d0383a6d3606318ee68afe79e35903ba23b8da6a092
  2. 0x70e2a078d85d0615ae9fd2a9ff43478203abb432f30f997a295b4b36ad4f85cb
  3. 0x24ee16335a8d6c6dfda2ccc88b07b37f26ae9e00d89da99757991f7b1263eb27
  4. 0xb0038938cc33f502b2e978f476179b9bd25ff37d4cb2a4a4e969e60c48c3ff12
  5. 0x7bacad2f491c62c3f3a3a6d7677d6bc0cd2b94acf24a1773eb374f7385deb96b
  6. 0x762d359b27ce650c11de3c15f49648e950233035df5e2fb8bc9894e2c9c7a689
  7. 0xabd00d1396964bb9605a97175037eab80d60fd6e3eaed140b6660d556ef76a14
  8. 0xddb92c45d6a2eff84cfcdb312699cb8aec40d8d794a4ec24a146f4bf73a6568a
  9. 0xbc133685799c0c4b7637a568865c5e514982efccff17b31c03225489c9c8041a
  10. 0x18033a2c4d97bdf70116da2594b654dbb6f1d12267646015d8db5a14fd3724c4
  11. 0xdb4295ae338449b07243daebee8c36f16b3aaca1599a8f860eb80e22bca21e79
  12. 0xfdaa032291ded0df2cf35d6e9dc6e7a2643d0fe027dd3ab321971f1f7bf69147
  13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
  14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
  15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
  16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON