addrbookFor publishers
← The evidence ledger

Evidence row 1511116

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-finance-03-019
Recorded
Previous row
#1264492
Body SHA-256
387660617bdace535a8419cc5a8327e07c23fff1132174cbb4204ea08b36bbe2
Leaf
0x8cbebf1acc0ce345550371b7ff5b6b15c075b6cbcbf2d6d6a52163fa45062e39

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-finance-03-019"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-finance-03-019",
  "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": "Transaction fee observations — Record quality audit + Explicit missing-value fill: Record quality audit + Explicit missing-value fill for supplied transaction fee observations records (fee_units, transaction_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": {
              "field": "fee_units",
              "method": "median",
              "rows": [
                {
                  "date": "2026-10-01",
                  "fee_units": 10,
                  "instrument_group": "group-a",
                  "row_id": "row-1",
                  "transaction_count": 1
                },
                {
                  "date": "2026-10-02",
                  "fee_units": 20,
                  "instrument_group": "group-b",
                  "row_id": "row-2",
                  "transaction_count": 2
                },
                {
                  "date": "2026-10-03",
                  "fee_units": 15,
                  "instrument_group": "group-a",
                  "row_id": "row-3",
                  "transaction_count": 3
                },
                {
                  "date": "2026-10-04",
                  "fee_units": 30,
                  "instrument_group": "group-b",
                  "row_id": "row-4",
                  "transaction_count": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-finance-03-019"
              },
              "sku": "assistant-ib26-finance-03-019",
              "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": "fee_units",
                      "enum": [
                        "fee_units",
                        "transaction_count"
                      ],
                      "type": "string"
                    },
                    "method": {
                      "default": "median",
                      "enum": [
                        "zero",
                        "mean",
                        "median"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "fee_units": 10,
                          "instrument_group": "group-a",
                          "row_id": "row-1",
                          "transaction_count": 1
                        },
                        {
                          "date": "2026-10-02",
                          "fee_units": 20,
                          "instrument_group": "group-b",
                          "row_id": "row-2",
                          "transaction_count": 2
                        },
                        {
                          "date": "2026-10-03",
                          "fee_units": 15,
                          "instrument_group": "group-a",
                          "row_id": "row-3",
                          "transaction_count": 3
                        },
                        {
                          "date": "2026-10-04",
                          "fee_units": 30,
                          "instrument_group": "group-b",
                          "row_id": "row-4",
                          "transaction_count": 4
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "fee_units": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "instrument_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "transaction_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "instrument_group",
                          "date",
                          "fee_units",
                          "transaction_count"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows",
                    "field",
                    "method"
                  ],
                  "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": "2026-10-31T04:47:14.197Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T04:47:13.917Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-finance-03-019",
    "tags": [
      "ai",
      "crypto-data",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Transaction fee observations — Record quality audit + Explicit missing-value fill: Record quality audit + Explicit missing-value fill for supplied transaction fee observations records (fee_units, transaction_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":"387660617bdace535a8419cc5a8327e07c23fff1132174cbb4204ea08b36bbe2","id":1511116,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472857776906,"prev":1264492,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-finance-03-019","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. 0x8cbef8412576db94b1ce2fe36082b1cc5c00608c4abe8ece5a61f5a5791eacbb
  2. 0x5db44b4295699fb2d3366f38f688c7ea712bfd34748baed7204cdda5d2c6cea2
  3. 0x9f963790b59775d737f10516cfa494d9df3a372ed2595dce23b05ff484067f22
  4. 0xe9613bc6cca6ea464315bf7a12a171dc98b14ec05f223a51c9d958777b00077c
  5. 0xb2ae373e7d93b8f4cfdebb8cf46d2844e7edf1b796a9e6de84350cfea435ae90
  6. 0x2ded859a92105a17b571f2eca0149be88f8610d78973e05b48876ac10566e875
  7. 0xf4c2f714497caa50086569e375445e454fff19d88c0ed071b16f468afd0c9195
  8. 0x7322d491e2904a4ffbebf969ba096f65918bde0b71e11f7227213fadf4e6c0a4
  9. 0x9a2b5c394334e4594ed4bcbf3f1956e06af9eee3905bd9ef891de7e827e00e3e
  10. 0x5a1a41a5b2595d4be4ce199b3c53e26a65a97ea9f0b235287f53054801dd9f07
  11. 0x44441e436bfc5523e22d242e000a368db76e2cdf89897ffb397d56de4d491500
  12. 0x4b5ce7d6040e32ab0f61cfb08f9e8b9c7072af580549c96b79d11d590b9f1c39
  13. 0x473240d96a907ad7172b60dd64bc6ec1ec3c974fbda5be4acc25be00ea94115f
  14. 0x53cec9a253425d115917fd16acdf0d80665ab0944593859ce1e8b491b9693e2f
  15. 0x91bc1c2b25f148b9b56bf377304983d0f2e68d0d8c3f65c9aaa8adb083331d11
  16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
  17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
  18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57
Day root
0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
Chained
0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
Published
On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0

How to check it · This row as JSON