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Evidence row 416425

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-09-174
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ce22ea6c3826b7ebeb95c5488be5e55f8bf46c9012ac28b9b3c12d02ec29cba8
Leaf
0x90cf60d43390b7a222325992913edb50898d230833ccac05aeef1838840c3b7c

What was observed

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      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-09-174"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-09-174",
  "owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
        "scheme": "exact"
      }
    ],
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    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "bins": 5,
              "field": "occupied_beds",
              "other": [
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                  "occupied_beds": 10,
                  "region": "group-a",
                  "row_id": "row-1"
                },
                {
                  "available_beds": 2,
                  "date": "2026-10-02",
                  "occupied_beds": 21,
                  "region": "group-b",
                  "row_id": "row-2"
                },
                {
                  "available_beds": 3,
                  "date": "2026-10-03",
                  "occupied_beds": 17,
                  "region": "group-a",
                  "row_id": "row-3"
                },
                {
                  "available_beds": 4,
                  "date": "2026-10-04",
                  "occupied_beds": 33,
                  "region": "group-b",
                  "row_id": "row-4"
                }
              ],
              "rows": [
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                },
                {
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                  "occupied_beds": 20,
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                },
                {
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                  "occupied_beds": 15,
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                },
                {
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                  "occupied_beds": 30,
                  "region": "group-b",
                  "row_id": "row-4"
                }
              ]
            },
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            "method": "POST",
            "type": "http"
          },
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              "result": {
                "completed": true,
                "workflow": "ib26-economics-09-174"
              },
              "sku": "assistant-ib26-economics-09-174",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
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                    },
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                      "enum": [
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                        "available_beds"
                      ],
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                    },
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                        },
                        {
                          "available_beds": 2,
                          "date": "2026-10-02",
                          "occupied_beds": 21,
                          "region": "group-b",
                          "row_id": "row-2"
                        },
                        {
                          "available_beds": 3,
                          "date": "2026-10-03",
                          "occupied_beds": 17,
                          "region": "group-a",
                          "row_id": "row-3"
                        },
                        {
                          "available_beds": 4,
                          "date": "2026-10-04",
                          "occupied_beds": 33,
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                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "available_beds": {
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                            "minimum": -1000000000000,
                            "type": [
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                            ]
                          },
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                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "occupied_beds": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
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                          "occupied_beds",
                          "available_beds"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 0,
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                    },
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                        },
                        {
                          "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": {
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                        "properties": {
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                            "minimum": -1000000000000,
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                            "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"
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                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "occupied_beds",
                          "available_beds"
                        ],
                        "type": "object"
                      },
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                      "minItems": 1,
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                  },
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                    "field",
                    "bins",
                    "other"
                  ],
                  "type": "object"
                },
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                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
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              },
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              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T03:17:39.592Z",
    "quality": {
      "lastCalledAt": "2026-10-27T03:17:39.592Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-09-174",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Hospital capacity — Equal-width histogram + Keyed dataset comparison: Equal-width histogram + Keyed dataset comparison 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":"ce22ea6c3826b7ebeb95c5488be5e55f8bf46c9012ac28b9b3c12d02ec29cba8","id":416425,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080836820284,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-09-174","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0x90cf3cd96afbf708361c9ea607ddc2ea9f848b88a743fd64760f04f695dc3123
  2. 0x9c98d36f2debd78121d3f531f54c751d4dcbec2388501715175ee1303ab82a3c
  3. 0x770559fabca402ef3e23031f71548c2c994e77fcd80a4b5837011e934e443a89
  4. 0x22dec5376fef2596c9782d342645941dbbde45f9dd410f272480727975df4679
  5. 0xef74625ee4fdc3d7b08fc76a57b04b691ed8302bde9b71f105c550318b80fc8f
  6. 0xdc3ea82768360f094e2a066a7b5f8264608a68c232566c0d849a50e3bd7e4c5b
  7. 0x3aa2f981c2e9fe6334d2bc7c96a445cf7976f45e60b1320aef048f7778c9afec
  8. 0x940fbf7d8620a717fdc8882600aa63c04637678e05b7dd6a5d6c3ea44789aac2
  9. 0x3b31294a90eca1c12c0a08b8471faac634db3a2c809f250bda27910399cbc693
  10. 0xcf1579124a36b994ebce625361a328f39495c357c67b5a9dc898c6b372112fc1
  11. 0xe4e0761e46bc22777bc9e4a5791f18fb8244210f2d943234802b8ccdc8d058dc
  12. 0xfd2b06953e26e4e360d929209ec04f8c67b7bbdc4861dbc60618fbc5f9b393f0
  13. 0x5c9cbca5bb1d6be4d84e301b4e4c1a280536eb16ee98ed4add9057142c132dde
  14. 0x06e3b43165f5b3c31d850bc32f20b2e25b844564c4e042c141b9748c26a5a600
  15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
  16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
  17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
  18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON