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Evidence row 202288

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-23-020
Recorded
Previous row
#115344
Body SHA-256
397843e6f747fa29540036b9df40ff139315c445967db3104e1ee59285d15d4c
Leaf
0x58f79f8f569f180114a26d9c4c05282b66d90beabc14860ab3c009ff6e310640

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-writing-23-020"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-writing-23-020",
  "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": "Newsletter preparation — String normalisation + Exact row deduplication: String normalisation + Exact row deduplication for supplied newsletter preparation records (completed_items, planned_items). 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": {
              "rows": [
                {
                  "completed_items": 10,
                  "date": "2026-10-01",
                  "document_group": "group-a",
                  "planned_items": 1,
                  "row_id": "row-1"
                },
                {
                  "completed_items": 20,
                  "date": "2026-10-02",
                  "document_group": "group-b",
                  "planned_items": 2,
                  "row_id": "row-2"
                },
                {
                  "completed_items": 15,
                  "date": "2026-10-03",
                  "document_group": "group-a",
                  "planned_items": 3,
                  "row_id": "row-3"
                },
                {
                  "completed_items": 30,
                  "date": "2026-10-04",
                  "document_group": "group-b",
                  "planned_items": 4,
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-writing-23-020"
              },
              "sku": "assistant-ib26-writing-23-020",
              "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": [
                        {
                          "completed_items": 10,
                          "date": "2026-10-01",
                          "document_group": "group-a",
                          "planned_items": 1,
                          "row_id": "row-1"
                        },
                        {
                          "completed_items": 20,
                          "date": "2026-10-02",
                          "document_group": "group-b",
                          "planned_items": 2,
                          "row_id": "row-2"
                        },
                        {
                          "completed_items": 15,
                          "date": "2026-10-03",
                          "document_group": "group-a",
                          "planned_items": 3,
                          "row_id": "row-3"
                        },
                        {
                          "completed_items": 30,
                          "date": "2026-10-04",
                          "document_group": "group-b",
                          "planned_items": 4,
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "completed_items": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "document_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "planned_items": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "document_group",
                          "date",
                          "completed_items",
                          "planned_items"
                        ],
                        "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": "2026-10-26T10:54:23.721Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T10:54:23.495Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-23-020",
    "tags": [
      "ai",
      "sector-writing",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Newsletter preparation — String normalisation + Exact row deduplication: String normalisation + Exact row deduplication for supplied newsletter preparation records (completed_items, planned_items). 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":"397843e6f747fa29540036b9df40ff139315c445967db3104e1ee59285d15d4c","id":202288,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026278086468,"prev":115344,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-23-020","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. 0x58f78390601837fb02dad60bd1a626a76249ca90b72a68f815660e9c3af0f265
  2. 0x81353213d077fe2e33e9e25a2e369a2aca520fbf0fa05d5db482171b9f9fed33
  3. 0xb500986f0bd09ae3750f5d9df1a5486e5baf25bbbe0c1f1096bc6586d205f5c7
  4. 0x8c2832ccd094725885c8236e0e4098d18192fd5edd259a2a90d26de84f292781
  5. 0x51d397a505917359ad6f27d2e001c0f69c044b282f524817dbb18ac18a1c4cd8
  6. 0xce115352c637399878786c593eab7fa37fae5f7531b4ae9caa3f60e7fef6cf1e
  7. 0x18da3935cc2bd8741a708df9d7a79ce31450501894d24af90ead450dd3f80840
  8. 0xf57df5a1b24bf568f1e330d25b92c91ba216a90c7bcfbdc397f3813ecf4c2736
  9. 0x1273e25b2ad255e95ccb3cf0023370296f648f0e3797a6d998d9286069032c53
  10. 0x3c391d4052bf1c21440a7636450f4fb4083ee346a84eb347e8cb8ad8d7604771
  11. 0x049f39c56b6b9cf95e0d9ebf2081f54ac35b4d69ec211e8498958f47d088b46c
  12. 0xf522fa92d4115c2b18b96aa43119f8df9b4e96c92f5d6449d0fe96dcd4bf324c
  13. 0xc8abb13c711b67d9f1ef145286ed450a0f5566f054a4b290ea3d711873bcbe20
  14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
  15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
  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