addrbookFor publishers
← The evidence ledger

Evidence row 1527153

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-23-007
Recorded
Previous row
#432861
Body SHA-256
5e442dea52a1b08af09018db04ee713253842f5a58c17ab414bfaace3c253417
Leaf
0x56eca7802762913766b499dab9e0e8173eee28dd40234c847fe801979766f242

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-education-23-007"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-education-23-007",
  "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": "Peer feedback — Record quality audit + Numeric row ordering: Record quality audit + Numeric row ordering for supplied peer feedback records (review_count, actioned_comments). 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": "review_count",
              "rows": [
                {
                  "actioned_comments": 1,
                  "course_group": "group-a",
                  "date": "2026-10-01",
                  "review_count": 10,
                  "row_id": "row-1"
                },
                {
                  "actioned_comments": 2,
                  "course_group": "group-b",
                  "date": "2026-10-02",
                  "review_count": 20,
                  "row_id": "row-2"
                },
                {
                  "actioned_comments": 3,
                  "course_group": "group-a",
                  "date": "2026-10-03",
                  "review_count": 15,
                  "row_id": "row-3"
                },
                {
                  "actioned_comments": 4,
                  "course_group": "group-b",
                  "date": "2026-10-04",
                  "review_count": 30,
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-education-23-007"
              },
              "sku": "assistant-ib26-education-23-007",
              "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": "review_count",
                      "enum": [
                        "review_count",
                        "actioned_comments"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "actioned_comments": 1,
                          "course_group": "group-a",
                          "date": "2026-10-01",
                          "review_count": 10,
                          "row_id": "row-1"
                        },
                        {
                          "actioned_comments": 2,
                          "course_group": "group-b",
                          "date": "2026-10-02",
                          "review_count": 20,
                          "row_id": "row-2"
                        },
                        {
                          "actioned_comments": 3,
                          "course_group": "group-a",
                          "date": "2026-10-03",
                          "review_count": 15,
                          "row_id": "row-3"
                        },
                        {
                          "actioned_comments": 4,
                          "course_group": "group-b",
                          "date": "2026-10-04",
                          "review_count": 30,
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "actioned_comments": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "course_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "review_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "course_group",
                          "date",
                          "review_count",
                          "actioned_comments"
                        ],
                        "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": "2026-10-31T02:20:00.997Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T02:20:00.805Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-education-23-007",
    "tags": [
      "ai",
      "learning",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Peer feedback — Record quality audit + Numeric row ordering: Record quality audit + Numeric row ordering for supplied peer feedback records (review_count, actioned_comments). 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":"5e442dea52a1b08af09018db04ee713253842f5a58c17ab414bfaace3c253417","id":1527153,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793473147890768,"prev":432861,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-23-007","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (246033 rows).

  1. 0x56ed146788946e614c2cd4f978bc4151ef93327bb9a43a2681bfb8361f8fee48
  2. 0xfbcbc77fe084badb6be36f8a406f23f72bcdbce5178fce5222d41a78ab23208c
  3. 0xb7dd474a614c376350f1d785272a45a9fb36520d66c4a3b0707783dfb59f66e3
  4. 0x38f83622e7468d7ac2ac7baa4ca7ebf4ce165544eb72d0d599617217b6088802
  5. 0xcfb48cb2cbaa4f64fd7e1f0bf928ede902b9df227fc80e71b2450c0047f1aa26
  6. 0x3960c0110eb16557c9ac0a64e4ef282a5f97435e083360658f9017ffca839d74
  7. 0x31e25f0511954eca2e052f572ae3e1899129efe96af5b9ac19495de5961280b9
  8. 0x4fbee5fe6e2d2e8d9888399ab412f848f220334cb5e26d3e10041ca1fe783f03
  9. 0x245a6307cee3c65c39e6ac06bb4b5daeb61200e679901fee82848d3daa9263bc
  10. 0xe59a5d8b616b7000c00f502adb0f2fa7cf0becd885e9e92402cd59b4baad2991
  11. 0xb6281c89cbbe065ebc7b472d14bda8f4139cf63d6e64e61364b9ada20707c89d
  12. 0x65483455d5c442d95c7650b52953c3790c619e4025dd64cdc945c351f4d38f4f
  13. 0xa8adfe03e7bfd7580367f22d610544f01486dbc60cf68eb73feceed76cf862a1
  14. 0x4491b6c04d316f311f7fea4ea34ae52fbca9c230259096575b403fb7b124627a
  15. 0xb9a00c724331b305deaa876d5d2baf53b847ff3c7ce37abb0ae1653b2534aad5
  16. 0xad4540f06e3fdfe46524d8592f8d854d4849e16217bc047eaf024f0abebe34b0
  17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
  18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15
Day root
0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
Chained
0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
Published
On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0

How to check it · This row as JSON