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Evidence row 763092

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-16-001
Recorded
Previous row
#563664
Body SHA-256
97f725b5f69bd38beb0bd16918597581c48110c5588033fc418fd5e40e74de31
Leaf
0xa9a5ee165939fbb071f8ecede51df390cec1a4d3a27ea8c94a639f85b88cfd1d

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-education-16-001"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-education-16-001",
  "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": "Tutoring sessions — Record quality audit + String normalisation: Record quality audit + String normalisation for supplied tutoring sessions records (session_minutes, session_count). 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": [
                {
                  "course_group": "group-a",
                  "date": "2026-10-01",
                  "row_id": "row-1",
                  "session_count": 1,
                  "session_minutes": 10
                },
                {
                  "course_group": "group-b",
                  "date": "2026-10-02",
                  "row_id": "row-2",
                  "session_count": 2,
                  "session_minutes": 20
                },
                {
                  "course_group": "group-a",
                  "date": "2026-10-03",
                  "row_id": "row-3",
                  "session_count": 3,
                  "session_minutes": 15
                },
                {
                  "course_group": "group-b",
                  "date": "2026-10-04",
                  "row_id": "row-4",
                  "session_count": 4,
                  "session_minutes": 30
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-education-16-001"
              },
              "sku": "assistant-ib26-education-16-001",
              "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": [
                        {
                          "course_group": "group-a",
                          "date": "2026-10-01",
                          "row_id": "row-1",
                          "session_count": 1,
                          "session_minutes": 10
                        },
                        {
                          "course_group": "group-b",
                          "date": "2026-10-02",
                          "row_id": "row-2",
                          "session_count": 2,
                          "session_minutes": 20
                        },
                        {
                          "course_group": "group-a",
                          "date": "2026-10-03",
                          "row_id": "row-3",
                          "session_count": 3,
                          "session_minutes": 15
                        },
                        {
                          "course_group": "group-b",
                          "date": "2026-10-04",
                          "row_id": "row-4",
                          "session_count": 4,
                          "session_minutes": 30
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "course_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "session_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "session_minutes": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "course_group",
                          "date",
                          "session_minutes",
                          "session_count"
                        ],
                        "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": "2026-10-27T20:51:02.636Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T20:51:02.437Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-education-16-001",
    "tags": [
      "ai",
      "learning",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Tutoring sessions — Record quality audit + String normalisation: Record quality audit + String normalisation for supplied tutoring sessions records (session_minutes, session_count). 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":"97f725b5f69bd38beb0bd16918597581c48110c5588033fc418fd5e40e74de31","id":763092,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793179104156954,"prev":563664,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-16-001","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).

  1. 0xa9a5fbcf5bf9bf285bd5e443d5aba7d68665cf9c731ca75cd6971974772f58b9
  2. 0x42e0d3f3147985b35e0e2ec23a5cd5d1b3eef6b31f6a7ad0852d701e983668d7
  3. 0xc5f838305ae8cd34f145d824d6ca1b86f49a4659a9be53ebebe0617196a1c612
  4. 0x90f5549b5e8b69a8fe0d2f692ce791481013a0b21722d6528de6923a37d921db
  5. 0x4a88995e23d525938d822731533eca4e18f340305ef8246f0e97efceeaed5d2a
  6. 0xbcc60323c7a540e3743d7a0651ea6378b0f93a680212b4a9658a230cb437eccf
  7. 0x742037d88b97d44407ce0c3e2db47041e2fd8fb53abd9f5ae4824fe23bd5ee55
  8. 0x6e7f8bbea67de5abeb01793eb3bb46791aed99d432ff09013305b59af478472b
  9. 0x78e58c441919872d041ba8aa2521a3b5054366cc5441807e110ddcda21b05b55
  10. 0x4b1c94744750ab4b5260a0b0177f61096316433258f24cc85c2a154393fc0957
  11. 0xd8f6aa7ec227067f48f0f11e0db0355b10a4c78e7f7f4f7f1ee54e5dee7ce795
  12. 0xee12f2288f91eb25d39a7bd7d4e56092c3da09c0c48d73716d6c0b5682245861
  13. 0x25ce3921a378a5ca7081b75efd44058d84ef243397958d9919be590e3c4f72f0
  14. 0x518f746edef7675640c92fbe2c056392702ec8f1ebbb6ede597bd5f7c0c5aea1
  15. 0xcd8084fb60eb6be382a8750a344eb425404f5162e8ae3db9a15ef555a7942b85
  16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
  17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
  18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af
Day root
0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
Chained
0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
Published
On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae

How to check it · This row as JSON