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Evidence row 2657463

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-creative-15-064
Recorded
Previous row
#2227236
Body SHA-256
855827d4d162abffee083c432a5be074ffa32c46f10eb30cfa92af66eb33b003
Leaf
0xb3297a666af099041f73e9311ffb1562aab971e26b6a8321af92a7b7f6a75203

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-creative-15-064"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-creative-15-064",
  "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 — Duplicate key report + Equal-width histogram: Duplicate key report + Equal-width histogram 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": {
              "bins": 5,
              "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-15-064"
              },
              "sku": "assistant-ib26-creative-15-064",
              "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": "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",
                    "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": "2026-11-03T11:51:04.812Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-03T11:51:04.589Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-creative-15-064",
    "tags": [
      "ai",
      "media-generation",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Audio mastering — Duplicate key report + Equal-width histogram: Duplicate key report + Equal-width histogram 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":"855827d4d162abffee083c432a5be074ffa32c46f10eb30cfa92af66eb33b003","id":2657463,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734937165017,"prev":2227236,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-creative-15-064","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. 0xb32985f97a4438bd764362f84c18fa10f3aae5e87591eb7a1a375d39e87de623
  2. 0xb094c5a1604989429042c52f187b082c94783f4faf8c7ee400f80a8abfae9239
  3. 0x8ae08c0321878c28508697084e75d1d45dc921cada4c4bccb908315ef928923b
  4. 0xe93ece743429dddd372b0b3c63d1fce688ac172ae26aadf44c3d3dd6f322b5f8
  5. 0x03de9f4c070a7fabbdfa74bb1d7782dd181b20519129ca3c81533c07facf2dfa
  6. 0xcf05f000e032036b4a462bca088bd3795712097a1e11f4d5781d97545fc068ea
  7. 0xb8d73783bd4a5ae098aea07ed9e8e1781305991b22b800daa7600b1ef30e7517
  8. 0xedda1065947e2e75da571c01fcabe3b4eb2ebb920c8e238023b5dd4fcee36ac9
  9. 0x111331f58e857572930f63aa1e1927c40d25bbfe5511f49c953880b529c0c73a
  10. 0x81ea7750aee8bbb9f554a939c0855dc6120177962e6b5d35bd79f1cc4542df59
  11. 0x854280f89f49ec927ae235984d0708f4692d1522a9d4ec2115a7ab56a7b7bd35
  12. 0xc5a702d313243cb20e83c1b86e23fc99d953da21d2a26ce28ddeb01b69728cf0
  13. 0x24a6ad148bed300df0d5c7786d9538e08bfd50fd138ab2e3058bfcf612b6970b
  14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
  15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON