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Evidence row 202735

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-15-116
Recorded
Previous row
#91707
Body SHA-256
b7b7e6fe245bba54d3a7ddcfa7d52ea9c36ec4155ff764719d6930d4dd4db17d
Leaf
0xb0dbeabac400037ef74cce932bd36f8ce91922e4cd1c423b68b6fddb4710fd18

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-education-15-116"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-education-15-116",
  "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": "Workshop capacity — Numeric row ordering + Adjacent row changes: Numeric row ordering + Adjacent row changes for supplied workshop capacity records (registrations, available_places). 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": "registrations",
              "rows": [
                {
                  "available_places": 1,
                  "course_group": "group-a",
                  "date": "2026-10-01",
                  "registrations": 10,
                  "row_id": "row-1"
                },
                {
                  "available_places": 2,
                  "course_group": "group-b",
                  "date": "2026-10-02",
                  "registrations": 20,
                  "row_id": "row-2"
                },
                {
                  "available_places": 3,
                  "course_group": "group-a",
                  "date": "2026-10-03",
                  "registrations": 15,
                  "row_id": "row-3"
                },
                {
                  "available_places": 4,
                  "course_group": "group-b",
                  "date": "2026-10-04",
                  "registrations": 30,
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-education-15-116"
              },
              "sku": "assistant-ib26-education-15-116",
              "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": "registrations",
                      "enum": [
                        "registrations",
                        "available_places"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "available_places": 1,
                          "course_group": "group-a",
                          "date": "2026-10-01",
                          "registrations": 10,
                          "row_id": "row-1"
                        },
                        {
                          "available_places": 2,
                          "course_group": "group-b",
                          "date": "2026-10-02",
                          "registrations": 20,
                          "row_id": "row-2"
                        },
                        {
                          "available_places": 3,
                          "course_group": "group-a",
                          "date": "2026-10-03",
                          "registrations": 15,
                          "row_id": "row-3"
                        },
                        {
                          "available_places": 4,
                          "course_group": "group-b",
                          "date": "2026-10-04",
                          "registrations": 30,
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "available_places": {
                            "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"
                          },
                          "registrations": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "course_group",
                          "date",
                          "registrations",
                          "available_places"
                        ],
                        "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": "2026-10-26T08:37:01.959Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T08:37:01.615Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-education-15-116",
    "tags": [
      "ai",
      "learning",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Workshop capacity — Numeric row ordering + Adjacent row changes: Numeric row ordering + Adjacent row changes for supplied workshop capacity records (registrations, available_places). 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":"b7b7e6fe245bba54d3a7ddcfa7d52ea9c36ec4155ff764719d6930d4dd4db17d","id":202735,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026282982984,"prev":91707,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-15-116","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. 0xb0dc0e8d37d85071c8f84eb3058640d70a8c3941cbe6b89fad357a2361bf2139
  2. 0xbc39ec8b2bfcda08ee44317503a1703f7a4b9672bf14f8b618e6a91d470e874c
  3. 0xa8a863f681bd66110e313c2ed080fcd97d512affdeeff1aa38fa58e89fd50c01
  4. 0x17000aa1f1c039a11343128c1481d8d103cf3d6249e7d5105bf29dca64b60fa7
  5. 0x50992e41698e71dfeb766652f31426d50df406e957a2a31c4900fda98f5c9310
  6. 0x7b427f8cd1c49e45c94e2287b37b093a117b8c1bf853eb76f088bab0e70cc2e7
  7. 0x1b57cd6c1ab466360056e2c8c4c11d2525d945ffffd7e556f04e3ffc412f8df8
  8. 0xdeb16cde72ad603ab53ec88911abf1e4c5f51ff850fe1948593d5edd01b8162d
  9. 0x8d568ea95a5422962350f3396731dacc297f97095333e75e8a99990ac22eac8a
  10. 0x864dcc49d9807b07fc9f373b1bca313664699969735d983a4f575c0d0ac7ac37
  11. 0x68459613b28284909eadec125bcf23808811e99ecfabc229bf7deb2178ab9826
  12. 0xce1aeb889b974291cea1fbfd01595655bd2c1b3636dc5b56eeb8904adb9f6c65
  13. 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
  14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
  15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
  16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON