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Evidence row 553487

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-09-189
Recorded
Previous row
#457726
Body SHA-256
ae32695a188cf1f108ee016e4b9c51bf8e2c037684c5f5e0f762d5e88221ce27
Leaf
0x7dce57f90e746053c3e42dd619c6cd956ad57ad2723e33f1d10b6199faf8776e

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-09-189"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-09-189",
  "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 — Date by category pivot + Explicit missing-value fill: Date by category pivot + 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-09-189"
              },
              "sku": "assistant-ib26-economics-09-189",
              "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": "2026-10-27T08:32:26.165Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T08:32:25.84Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-09-189",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Hospital capacity — Date by category pivot + Explicit missing-value fill: Date by category pivot + 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":"ae32695a188cf1f108ee016e4b9c51bf8e2c037684c5f5e0f762d5e88221ce27","id":553487,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133592434796,"prev":457726,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-09-189","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. 0x7dce66b3c06bdb079a73f5fe9273bd8964efbce790fe3313a44b74b621fb3666
  2. 0xf55e66fcd2af1e5c0f88126c9c54e2dc45b35ab5f2e9642c77ea4736b2d16dfa
  3. 0xb511003b4a9c5b98fdc7edc703bc716437021bedca4a79d5b74e725e74abcaf5
  4. 0xde104b0f415972b73e0b6840d1a11af9c45c47f90e96a6b47e16692b9d1872e2
  5. 0x315c9004585cde4f87e8a362d94fed4423c80697928a4e2aacedd53ef1039842
  6. 0xcb1ff0c6a18bceb2a7b70b15ddd810e7cf6cc63732ae4bdc4486b7285624e146
  7. 0x693e4494cfb434459fc650dd1bd94fe3ed9088432fdc8a74b373d4109079f107
  8. 0x7aac855c870339b93e6595f28bc1145d30086adba401ae0f8e4e0db2f6f42f05
  9. 0x742a806c470d9a6a55c4b7ef45adc4c9811579abc3f1ce9f9d53dae347476604
  10. 0x96f9ec0ea07de0918ac539ab521e62267cf6cebc1b0320514f68343eefb02389
  11. 0x35f3fb28970853b4021570da310e6e5a973fb73b9919acf58f72111514d9c099
  12. 0x4b98c7145f5ead65ac9430579969acab10bc70758d3533f5a4fd4dbb462a2b61
  13. 0xbc7cf10ae301dcdbc5db5be8c29e1b3618ffaf1c196a74cb6a9e6c4fae0bbeed
  14. 0xfa0c8e8f1a1710ff197533b0a28208f2e168afe71abb7bb3416e09d1ac371d60
  15. 0x3c500ec3d3edf0c74b87a6ca8fcd77656bfbe03db3d478bd0c184d0c88839c6b
  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