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Evidence row 204428

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-21-212
Recorded
Previous row
#115224
Body SHA-256
541fef743c30270ecbe4affeb833966f97a43c1368602a6ba542729bb7980f8a
Leaf
0x6822927edb8e90413d7fbe3913e434ddbb5b5c7fb0f751b3bdc9701ea0d47add

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-writing-21-212"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-writing-21-212",
  "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": "Specification traceability — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied specification traceability records (mapped_requirements, total_requirements). 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": {
              "rows": [
                {
                  "date": "2026-10-01",
                  "document_group": "group-a",
                  "mapped_requirements": 10,
                  "row_id": "row-1",
                  "total_requirements": 1
                },
                {
                  "date": "2026-10-02",
                  "document_group": "group-b",
                  "mapped_requirements": 20,
                  "row_id": "row-2",
                  "total_requirements": 2
                },
                {
                  "date": "2026-10-03",
                  "document_group": "group-a",
                  "mapped_requirements": 15,
                  "row_id": "row-3",
                  "total_requirements": 3
                },
                {
                  "date": "2026-10-04",
                  "document_group": "group-b",
                  "mapped_requirements": 30,
                  "row_id": "row-4",
                  "total_requirements": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-writing-21-212"
              },
              "sku": "assistant-ib26-writing-21-212",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "document_group": "group-a",
                          "mapped_requirements": 10,
                          "row_id": "row-1",
                          "total_requirements": 1
                        },
                        {
                          "date": "2026-10-02",
                          "document_group": "group-b",
                          "mapped_requirements": 20,
                          "row_id": "row-2",
                          "total_requirements": 2
                        },
                        {
                          "date": "2026-10-03",
                          "document_group": "group-a",
                          "mapped_requirements": 15,
                          "row_id": "row-3",
                          "total_requirements": 3
                        },
                        {
                          "date": "2026-10-04",
                          "document_group": "group-b",
                          "mapped_requirements": 30,
                          "row_id": "row-4",
                          "total_requirements": 4
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "document_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "mapped_requirements": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "total_requirements": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "document_group",
                          "date",
                          "mapped_requirements",
                          "total_requirements"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows"
                  ],
                  "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": "2026-10-26T11:51:19.566Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T11:51:19.364Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-21-212",
    "tags": [
      "ai",
      "sector-writing",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Specification traceability — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied specification traceability records (mapped_requirements, total_requirements). 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":"541fef743c30270ecbe4affeb833966f97a43c1368602a6ba542729bb7980f8a","id":204428,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026324340593,"prev":115224,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-21-212","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. 0x68229372dead6bc08785944dd159ae8f27d150da0566554c20b2c28d72e2de9c
  2. 0x8923298812aec3ceb309753c1a29389154d1166c8daad628de0857f5099d01ad
  3. 0x8c2f34181162cdc1ac39386e161fc77a439af974467e6ca83847ab4d587e65f9
  4. 0xa5745095b2d9b42171f55415bfcd9bb53d7cac25a2ef6b17d0997a0ef16d0407
  5. 0xcd2be885134847db4af0d8087f12a56175f2331045936126ec19325b63cd39b2
  6. 0x7376dd9c4639607914f1fa8e38fd6e8f119d639b7dcee755df028d806fb064f4
  7. 0x7ca8aa6961295a1e85f9f8ebf8b5fbe6875ebc570a8098e4c7d4c14123c2b7b7
  8. 0xa2f7be8db9e1161579c356530775d2fabc9e9c9dddd0e2b0011d1493e62511e5
  9. 0x002e7e04df5de2ccf9e4d01fa40548c118ff82f4fabb75d4dc9a661e4452fbc9
  10. 0x3721d1d808a1e2d520739f0398d668bcf5485bd48b7b9973c098d028d54d4fe1
  11. 0x077c74551bfc77d0c61421c3d34c02b1086f7d8fae7a09ac5ef6d43246c34a52
  12. 0x260682fd6ecd274e73505c5e0bd798abdd0e702afca4f8eebd4331b607a6b175
  13. 0x5f350d70c252ff1169c0210fd45fce1b0ab8d7316f048741a9e90a6c8cb65dcf
  14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
  15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON