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Evidence row 202370

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-09-019
Recorded
Previous row
#88626
Body SHA-256
eae262d8a519daba93e879249a2322beba74fc3452bb2af4b4caac7801c8ab21
Leaf
0xc682fba959c29cb1f379d9d91bebfa4558cac9116b962cf4a195e36c0ff7d51e

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-09-019"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-09-019",
  "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": "Hospital capacity — Record quality audit + Explicit missing-value fill: Record quality audit + Explicit missing-value fill for supplied hospital capacity records (occupied_beds, available_beds). 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": "occupied_beds",
              "method": "median",
              "rows": [
                {
                  "available_beds": 1,
                  "date": "2026-10-01",
                  "occupied_beds": 10,
                  "region": "group-a",
                  "row_id": "row-1"
                },
                {
                  "available_beds": 2,
                  "date": "2026-10-02",
                  "occupied_beds": 20,
                  "region": "group-b",
                  "row_id": "row-2"
                },
                {
                  "available_beds": 3,
                  "date": "2026-10-03",
                  "occupied_beds": 15,
                  "region": "group-a",
                  "row_id": "row-3"
                },
                {
                  "available_beds": 4,
                  "date": "2026-10-04",
                  "occupied_beds": 30,
                  "region": "group-b",
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-09-019"
              },
              "sku": "assistant-ib26-economics-09-019",
              "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": "occupied_beds",
                      "enum": [
                        "occupied_beds",
                        "available_beds"
                      ],
                      "type": "string"
                    },
                    "method": {
                      "default": "median",
                      "enum": [
                        "zero",
                        "mean",
                        "median"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "available_beds": 1,
                          "date": "2026-10-01",
                          "occupied_beds": 10,
                          "region": "group-a",
                          "row_id": "row-1"
                        },
                        {
                          "available_beds": 2,
                          "date": "2026-10-02",
                          "occupied_beds": 20,
                          "region": "group-b",
                          "row_id": "row-2"
                        },
                        {
                          "available_beds": 3,
                          "date": "2026-10-03",
                          "occupied_beds": 15,
                          "region": "group-a",
                          "row_id": "row-3"
                        },
                        {
                          "available_beds": 4,
                          "date": "2026-10-04",
                          "occupied_beds": 30,
                          "region": "group-b",
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "available_beds": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "occupied_beds": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "region": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "occupied_beds",
                          "available_beds"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows",
                    "field",
                    "method"
                  ],
                  "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": "2026-10-26T10:28:08.447Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T10:28:08.227Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-09-019",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Hospital capacity — Record quality audit + Explicit missing-value fill: Record quality audit + Explicit missing-value fill for supplied hospital capacity records (occupied_beds, available_beds). 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":"eae262d8a519daba93e879249a2322beba74fc3452bb2af4b4caac7801c8ab21","id":202370,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026278845582,"prev":88626,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-09-019","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. 0xc682fe844add463b7a55d85b0ecf48e5fbcbf87b708a0a0ff8a62afe6b5a08ec
  2. 0x7d8b99d341834e61b13905924d148de4674468492686af0003f74d861b70dc34
  3. 0x7bc586de748b070a9f733174649bcaa611ba89a8273766063c1369be9424a3d8
  4. 0x18e80b404c6524cb32f36e157ba9c8e9a2bc41838aaf78e71b52bcac984d0f34
  5. 0x7f06c69841e0f5017a436a9193f0cbb136fb3f102cfb48b393c4817e2f94ea54
  6. 0x7ef696d9d5b1d65a1f89110f7b9f0fe67e2762f72608a4c1759cded524d1ceef
  7. 0x10ac1899793b52c22e5f208b216023d8c3f38efeb2e0dfb47f72065747ca5839
  8. 0xe85ed350c0053b4ff5a58d369a878819589de5b1648588d8165b75830f030c06
  9. 0x1b9dbe5112588a7f2b1b0ed2aa9b71047b77a5b91bfb1e88df305d0873594c3c
  10. 0xa5d93de518cc5a3e0fcb59e9d61337c743409d708b23c5352bebbbec973ca249
  11. 0xcf79908a8c2a5f4d274583b3f75e7aa2d8b29ffc384541425852fe761ae31d56
  12. 0x9d99c5dad23613921cdfabc849c2dd3c97729992eaa05c4dab5e86e83ed6d220
  13. 0x72e35aac89ebca631656c2b1aecbdc094807d9807f12c22a6ddf35cc1f5e21d6
  14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
  15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  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