addrbookFor publishers
← The evidence ledger

Evidence row 2675670

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-creative-15-177
Recorded
Previous row
#1517670
Body SHA-256
a391bf3ed8bdeb3b740365964ee370c459d31a0e14c8e56e1ca2b92d46236fc1
Leaf
0x8482778933561add1fe50e5f7229f04f73b5fd87cadc5853d1a2b2bc10ba6212

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-creative-15-177"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-creative-15-177",
  "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": "Audio mastering — IQR outlier flags + Secondary-measure weighted mean: IQR outlier flags + Secondary-measure weighted mean for supplied audio mastering records (integrated_lufs, true_peak_db). 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": "integrated_lufs",
              "rows": [
                {
                  "asset_group": "group-a",
                  "date": "2026-10-01",
                  "integrated_lufs": 10,
                  "row_id": "row-1",
                  "true_peak_db": 1
                },
                {
                  "asset_group": "group-b",
                  "date": "2026-10-02",
                  "integrated_lufs": 20,
                  "row_id": "row-2",
                  "true_peak_db": 2
                },
                {
                  "asset_group": "group-a",
                  "date": "2026-10-03",
                  "integrated_lufs": 15,
                  "row_id": "row-3",
                  "true_peak_db": 3
                },
                {
                  "asset_group": "group-b",
                  "date": "2026-10-04",
                  "integrated_lufs": 30,
                  "row_id": "row-4",
                  "true_peak_db": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-creative-15-177"
              },
              "sku": "assistant-ib26-creative-15-177",
              "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": "integrated_lufs",
                      "enum": [
                        "integrated_lufs",
                        "true_peak_db"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "asset_group": "group-a",
                          "date": "2026-10-01",
                          "integrated_lufs": 10,
                          "row_id": "row-1",
                          "true_peak_db": 1
                        },
                        {
                          "asset_group": "group-b",
                          "date": "2026-10-02",
                          "integrated_lufs": 20,
                          "row_id": "row-2",
                          "true_peak_db": 2
                        },
                        {
                          "asset_group": "group-a",
                          "date": "2026-10-03",
                          "integrated_lufs": 15,
                          "row_id": "row-3",
                          "true_peak_db": 3
                        },
                        {
                          "asset_group": "group-b",
                          "date": "2026-10-04",
                          "integrated_lufs": 30,
                          "row_id": "row-4",
                          "true_peak_db": 4
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "asset_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "integrated_lufs": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "true_peak_db": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "asset_group",
                          "date",
                          "integrated_lufs",
                          "true_peak_db"
                        ],
                        "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": "2026-11-03T01:18:18.044Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-03T01:18:17.617Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-creative-15-177",
    "tags": [
      "ai",
      "media-generation",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Audio mastering — IQR outlier flags + Secondary-measure weighted mean: IQR outlier flags + Secondary-measure weighted mean for supplied audio mastering records (integrated_lufs, true_peak_db). 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":"a391bf3ed8bdeb3b740365964ee370c459d31a0e14c8e56e1ca2b92d46236fc1","id":2675670,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793735289337562,"prev":1517670,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-creative-15-177","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x848259ad93bf65e8ae4a9e138e8685fdf3ea472874bc14d1a1e77b6f77c598f0
  2. 0xeec5f1048ea857a8df5aca0fac1ccf7aec0e59825484eae2d762099e9de21b48
  3. 0x7099ae188030dc500b6543f143fab7f6a160e8a9c316dd6bec37c02a3bbd5342
  4. 0x5634594e6156952690f500b36b518187962eb2cdb6fd5801893263cc6c944097
  5. 0x6b20b756a1648826cd03ae2c0c9f005af4391175c96b0920f2b70a3ce01e7041
  6. 0xa525bd030f1b89c14f00039fda760ea2406cfad1d0c6b4e5a29fbfbf7d9bf245
  7. 0xa59a2d921f1ed2f6a0dd27c74ebbaffc186600ca0cc1df21eea5ee3f59d00f41
  8. 0xe7b721028eac37387d9f19376472a1dd7412fa335c3d5f49d126677365b6e53c
  9. 0x91eb6e86ebad23a66f06bf90d8c160f73a73012c15fe278bb86fb33172cee24a
  10. 0xff293c25471950fc4a9845e88c235b80a159ab5796dfaa524c312673d2aabae3
  11. 0x87b4c4a561e0be7eac269963dd5f05a4bd061b6711d5b8b6aaf745b144fd742f
  12. 0x5af57549afdc2a7e441674bc679508a1abfa5e7e9f02bd519feb4e488340ac38
  13. 0x4c1bb7805c28c99914212233f31f3f9b3d39ed6d0209166fbe8eb2e894fc9168
  14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON