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Evidence row 202168

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-09-148
Recorded
Previous row
#88689
Body SHA-256
4a53d6a3bf0fe7a11723c2869a2ba5a5d407210faa7851119ac3c6407662608b
Leaf
0xa7f8353e9f407afd13001646d6d5b637cf350616dce9f4588cada068f4ceb448

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-09-148"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-09-148",
  "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 — Trailing mean series + Equal-width histogram: Trailing mean series + Equal-width histogram 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": {
              "bins": 5,
              "field": "occupied_beds",
              "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"
                }
              ],
              "window": 2
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-09-148"
              },
              "sku": "assistant-ib26-economics-09-148",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "bins": {
                      "default": 5,
                      "maximum": 30,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "field": {
                      "default": "occupied_beds",
                      "enum": [
                        "occupied_beds",
                        "available_beds"
                      ],
                      "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"
                    },
                    "window": {
                      "default": 2,
                      "maximum": 200,
                      "minimum": 2,
                      "type": "integer"
                    }
                  },
                  "required": [
                    "rows",
                    "field",
                    "window",
                    "bins"
                  ],
                  "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": "2026-10-26T11:22:01.514Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T11:22:01.282Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-09-148",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Hospital capacity — Trailing mean series + Equal-width histogram: Trailing mean series + Equal-width histogram 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":"4a53d6a3bf0fe7a11723c2869a2ba5a5d407210faa7851119ac3c6407662608b","id":202168,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026277097706,"prev":88689,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-09-148","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. 0xa7f8587037937aa0afa417db3804be9e8304b64646210ec257c6202431f0e4f7
  2. 0xa60a2d6d590e337336d9f9620adbe5dfc980e9995f7cc792cc6148d9c64a10a2
  3. 0xa2aa69fe4d0471488f6139a657bc2000706c87e6b329be7ced195a7ccbefa3c3
  4. 0xb01573915f1458f7d97e3a1752789f41b636ef3407fff4bc4f4f01ff084868ae
  5. 0x2057ca951158adc4c707e02d35b43374160c50fa15673744189a7ade2933c6e8
  6. 0x0cd3eba2c9c6f5e4ff4c17f648c5566c10bd980037089e3d77a7603848e0d234
  7. 0xa8bcf1189290c0bb8903eef5fd4987a769b00b5854ef8e860599e67f3733cb9a
  8. 0x93973a2b62e96b66a33b6027a52ddcce96a8a8428a363c53daa8b011da93fa61
  9. 0x93f0e31c577dfc4039aff255dd7b43cc68bd6d6dac196d73b92430f390718305
  10. 0xbc494144c316ecbc246bcf3532ead29c081e1055e0681161e67d57dd59646765
  11. 0xe5e83afe0ce08c2497f8492757a4767cf2409aaae2061487f80e1d45646872f8
  12. 0xb31654882cc5704ae07fa6a4ad12ef5516ea95a5ec8b5affdbdbec199402e29a
  13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
  14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
  15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON