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Evidence row 549209

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-creative-20-208
Recorded
Previous row
#453784
Body SHA-256
5155b091366d5b3a0c520bad9b9eb87ad13e7b7a525d71c5f3ac78c3443e1f1d
Leaf
0x448cbbd6353942bc43ef1953151ef3ebb9f793c3d829c4d2ef4d9f8450e1c365

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-creative-20-208"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-creative-20-208",
  "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": "Color swatches — Record quality audit + String normalisation + Explicit missing-value fill: Record quality audit + String normalisation + Explicit missing-value fill for supplied color swatches records (luminance, chroma). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "field": "luminance",
              "method": "median",
              "rows": [
                {
                  "asset_group": "group-a",
                  "chroma": 1,
                  "date": "2026-10-01",
                  "luminance": 10,
                  "row_id": "row-1"
                },
                {
                  "asset_group": "group-b",
                  "chroma": 2,
                  "date": "2026-10-02",
                  "luminance": 20,
                  "row_id": "row-2"
                },
                {
                  "asset_group": "group-a",
                  "chroma": 3,
                  "date": "2026-10-03",
                  "luminance": 15,
                  "row_id": "row-3"
                },
                {
                  "asset_group": "group-b",
                  "chroma": 4,
                  "date": "2026-10-04",
                  "luminance": 30,
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-creative-20-208"
              },
              "sku": "assistant-ib26-creative-20-208",
              "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": "luminance",
                      "enum": [
                        "luminance",
                        "chroma"
                      ],
                      "type": "string"
                    },
                    "method": {
                      "default": "median",
                      "enum": [
                        "zero",
                        "mean",
                        "median"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "asset_group": "group-a",
                          "chroma": 1,
                          "date": "2026-10-01",
                          "luminance": 10,
                          "row_id": "row-1"
                        },
                        {
                          "asset_group": "group-b",
                          "chroma": 2,
                          "date": "2026-10-02",
                          "luminance": 20,
                          "row_id": "row-2"
                        },
                        {
                          "asset_group": "group-a",
                          "chroma": 3,
                          "date": "2026-10-03",
                          "luminance": 15,
                          "row_id": "row-3"
                        },
                        {
                          "asset_group": "group-b",
                          "chroma": 4,
                          "date": "2026-10-04",
                          "luminance": 30,
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "asset_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "chroma": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "luminance": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "asset_group",
                          "date",
                          "luminance",
                          "chroma"
                        ],
                        "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": "2026-10-27T09:29:54.473Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T09:29:54.273Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-creative-20-208",
    "tags": [
      "ai",
      "media-generation",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Color swatches — Record quality audit + String normalisation + Explicit missing-value fill: Record quality audit + String normalisation + Explicit missing-value fill for supplied color swatches records (luminance, chroma). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}

What the leaf hashes

{"body":"5155b091366d5b3a0c520bad9b9eb87ad13e7b7a525d71c5f3ac78c3443e1f1d","id":549209,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133358675973,"prev":453784,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-creative-20-208","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0x448c8c89fbb6cd88e362b9deb8d7474cc630185aa157cfd85e670811d2f8ea1f
  2. 0x01ea9aa0c97ee6bc2c8742483efbaa6c72f5ede5b74cd7917aaaa4367cf92af7
  3. 0xbdad36293fd0d0b37788e8a63480d37d2eab6c209158c604170f5fdcc246c1d2
  4. 0x3ffcb6d17b9c09f5ab9d6b2f5d804d8e0b33cb0e15e184d5c85f687791730113
  5. 0x0f8f8ac0cd37922cb98bcf00408aeb4b7b7f9ce1458662906612512424c8239a
  6. 0x0f999c94886d1b463feade58f682fd4e0206a3827303e6c365175149acaf702f
  7. 0x515e98e9e45dcac6f633f1ff39da0a03bc4e52c018101d12d0a6695ca121b276
  8. 0xa9007931ff4ce6442300b439a529a91aab70ac0f11e13cd12c2ad5694c7ab177
  9. 0x1b00a0b2edbc0c69b52fe2d8c65094da00838a0de61b202de0911f1b4f5a8b7b
  10. 0xac0d614ec4428c50e771eb2440f62446f95046e74c74c7bc6d7652cdfa5a4b4b
  11. 0x1b9c41d141e1a02a99bdefaffd813deec26b015e7930d9ccee8d58c0345a74eb
  12. 0x73ca48521d1cc492ee4ab86757972943f96dcf68a114d6383fd5e527c332af36
  13. 0x4b4a1e815a33d351cc45dfa35f97aef5faf461590a54756a40dc36a0bbabf04b
  14. 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
  15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
  16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
  17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
  18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON