addrbookFor publishers
← The evidence ledger

Evidence row 2677357

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-09-141
Recorded
Previous row
#1520576
Body SHA-256
a8a5b90e5f24995276536cbff9d07e755ce55fe77e4b5ab19453e18bfab0ba9c
Leaf
0x38bd8d2c60a7e91737bf747dbc5641e368cdaccedc1edef7a7487724ed78bb8d

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-09-141"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-09-141",
  "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 — Daily sum series + Two-measure correlation: Daily sum series + Two-measure correlation 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",
              "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-09-141"
              },
              "sku": "assistant-ib26-economics-09-141",
              "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"
                    },
                    "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"
                  ],
                  "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": "2026-11-02T20:51:38.343Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T20:51:37.624Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-09-141",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Hospital capacity — Daily sum series + Two-measure correlation: Daily sum series + Two-measure correlation 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":"a8a5b90e5f24995276536cbff9d07e755ce55fe77e4b5ab19453e18bfab0ba9c","id":2677357,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793735313219087,"prev":1520576,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-09-141","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x38bd813accac2b5d2e2930a3809cb607cdd68061d3c03ce7d077c16b67694b2b
  2. 0x9147cd34e1a4dfd4fe0c94ae8856440b9d37194f04f600cc0344e5803394692b
  3. 0x905a2d5900fd086b1d2f0db1c74adc49bb898fb362b0d9b25a5c35b5a1076077
  4. 0x34932cd870e0b5753f3cd93d54458de3f7f64f88c9e7dd07b5c8f5e2df19e490
  5. 0xc648fc6966a3d29279d11cfb4e58a2911cb7ee9d9963771261965f36da2ff1a3
  6. 0xfb53df96cf767444c3e99c3fe5c7bf2dfcc9bc178478e2d84c487d21565f271c
  7. 0x212d42a9f511f5886ec12fc8c8d4fb35417caf93b6f05135a6bf1766f4f60a21
  8. 0x3de4e81bdc95ababffe7231e9756cc45423d836f49b7992406e44a1a712ca5b1
  9. 0x4a2659811f558ed7d80d4ed3ac0af53d23b47bc9f3dbd3570b9e222ec2e650e5
  10. 0x1e2c67dcccb57af1f62c9fd6f16ab7b8bb1446a660006f5afb7308c51f1be845
  11. 0xfe90702be2b4dc29e6f3018751ac41b40b9688d02a21797c59715ea0cf4f6a19
  12. 0x68b28488a5f1206d54658e4c56356c8dac4c799719ceeac59b9b83cd42375420
  13. 0x9ff0540c065d2c066aa07e30d42707c88f5f7729bc3c89880661802495922729
  14. 0x58aed1257fcd4ee1c84710e1858bdde1ba134c86ed73f1f35a7aeaeacd9398e4
  15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON