addrbookFor publishers
← The evidence ledger

Evidence row 207666

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-08-016
Recorded
Previous row
#90967
Body SHA-256
e695d345a571e671f378b0579bafd0a9ffc4895764d0398e5c802e1061d9cee8
Leaf
0xe8fd67f8502c626d49ae45e844cea7a8a094da71f731cd0fec7e36dde636425e

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-education-08-016"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-education-08-016",
  "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": "Bibliography inventories — Record quality audit + Secondary-measure weighted mean: Record quality audit + Secondary-measure weighted mean for supplied bibliography inventories records (reference_count, verified_references). 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": "reference_count",
              "rows": [
                {
                  "course_group": "group-a",
                  "date": "2026-10-01",
                  "reference_count": 10,
                  "row_id": "row-1",
                  "verified_references": 1
                },
                {
                  "course_group": "group-b",
                  "date": "2026-10-02",
                  "reference_count": 20,
                  "row_id": "row-2",
                  "verified_references": 2
                },
                {
                  "course_group": "group-a",
                  "date": "2026-10-03",
                  "reference_count": 15,
                  "row_id": "row-3",
                  "verified_references": 3
                },
                {
                  "course_group": "group-b",
                  "date": "2026-10-04",
                  "reference_count": 30,
                  "row_id": "row-4",
                  "verified_references": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-education-08-016"
              },
              "sku": "assistant-ib26-education-08-016",
              "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": "reference_count",
                      "enum": [
                        "reference_count",
                        "verified_references"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "course_group": "group-a",
                          "date": "2026-10-01",
                          "reference_count": 10,
                          "row_id": "row-1",
                          "verified_references": 1
                        },
                        {
                          "course_group": "group-b",
                          "date": "2026-10-02",
                          "reference_count": 20,
                          "row_id": "row-2",
                          "verified_references": 2
                        },
                        {
                          "course_group": "group-a",
                          "date": "2026-10-03",
                          "reference_count": 15,
                          "row_id": "row-3",
                          "verified_references": 3
                        },
                        {
                          "course_group": "group-b",
                          "date": "2026-10-04",
                          "reference_count": 30,
                          "row_id": "row-4",
                          "verified_references": 4
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "course_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "reference_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "verified_references": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "course_group",
                          "date",
                          "reference_count",
                          "verified_references"
                        ],
                        "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": "2026-10-26T04:25:19.764Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T04:25:19.556Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-education-08-016",
    "tags": [
      "ai",
      "learning",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Bibliography inventories — Record quality audit + Secondary-measure weighted mean: Record quality audit + Secondary-measure weighted mean for supplied bibliography inventories records (reference_count, verified_references). 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":"e695d345a571e671f378b0579bafd0a9ffc4895764d0398e5c802e1061d9cee8","id":207666,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026358545062,"prev":90967,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-08-016","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. 0xe8fd6f4de0729b9fdeba984e7214a3c80241cd52da8f279b250c9446138722cd
  2. 0x5f6ba2abea441a20ed4d3f5465b3eca31b7363d8744ef6499b0716e530b1bfc2
  3. 0xb7319a7b100422fa0840475c38be0a3481491e71f6222b39a500463c59cfa4c0
  4. 0x9571cea46d1e263a3dcc18b916ef38cfbc3aa3b8056251c02babc9ce1a11a26c
  5. 0x864e2c739685a9831dc554beb3bff7040a919eb5ba23b52855549dc95a4d495b
  6. 0xff5b8a187b7a89638c9629064d06c2ad1159244e1fbded0620eb8de01b5c467a
  7. 0x48d8100e12bfcb1bed9a8e378d974874e0ee4d65be3b8ea4b31a1db394f0c5f9
  8. 0xefb705853f3d7309227825ec60b35651f6ca2eed0f4fc5098463caae2b8a4a3f
  9. 0x19721d0a168d76f762a49b84adc1235746ffaea2a65d35def50d5ccb4982cfd5
  10. 0x35130b879dd64c383ed4810a48a0a89a89658ed812c5177a30ce52551f474534
  11. 0x11f999a56e0d8cc7daa64e4903eb41d6078ed2b930cfcc1858070d91536f22ed
  12. 0x3d0b5282d5282c30fc9f86662367cab01d0dba65f13d2968391a7d087b79dfb3
  13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
  14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
  15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON