Evidence row 74948

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://euroref.dev/v1/jobs/cost-hire"
    ]
  ],
  "name": "Euroref - Europe reference data",
  "owner_address": "0x1f0409ccd20a2fb497d4decef4e17e9d0688fea6",
  "raw": {
    "accepts": [
      {
        "amount": "500000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1F0409ccD20A2fb497d4DeCeF4E17e9d0688FeA6",
        "scheme": "exact"
      }
    ],
    "description": "Cost this hire: one dossier for a salary in DE, ES, GB, IT, PL - wage-floor verdict, employer and employee contributions (or PAYE net pay), employer cost, optional income tax and start date, every figure cited. Others refused free.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "country": "de",
              "gross": 5000,
              "period": "month"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "country": {
                      "description": "ISO code; others refused free (coverage_gap)",
                      "enum": [
                        "de",
                        "es",
                        "gb",
                        "it",
                        "pl"
                      ],
                      "type": "string"
                    },
                    "gross": {
                      "description": "Gross pay, local currency",
                      "type": "number"
                    },
                    "hours_per_week": {
                      "description": "For hourly wage floors",
                      "type": "number"
                    },
                    "period": {
                      "enum": [
                        "month",
                        "year"
                      ],
                      "type": "string"
                    },
                    "receipt": {
                      "description": "Optional. true adds an Ed25519 answer receipt on a paid 200, included in this price. Not a certified extract.",
                      "type": "boolean"
                    },
                    "start_date": {
                      "description": "First working day on or after",
                      "format": "date",
                      "type": "string"
                    },
                    "taxable_income": {
                      "description": "Annual; applies the income-tax schedule",
                      "type": "number"
                    }
                  },
                  "required": [
                    "country",
                    "gross"
                  ],
                  "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": {
                  "properties": {
                    "evidence": {
                      "description": "Every series used, with official source and last_confirmed",
                      "type": "array"
                    },
                    "income_tax": {
                      "type": "object"
                    },
                    "job": {
                      "type": "string"
                    },
                    "receipt": {
                      "description": "Only when receipt=true on a paid 200. kind answer_receipt. Verify at /certified/public-key.",
                      "type": "object"
                    },
                    "status": {
                      "type": "string"
                    },
                    "summary": {
                      "description": "employer_cost, contributions or net_pay, wage_verdict",
                      "type": "object"
                    },
                    "wage_check": {
                      "type": "object"
                    }
                  },
                  "required": [
                    "job",
                    "status",
                    "summary",
                    "evidence"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-19T17:59:35.096Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-19T17:59:34.019Z"
    },
    "resource": "https://euroref.dev/v1/jobs/cost-hire",
    "serviceName": "Euroref - Europe reference data",
    "tags": [
      "cost-to-employ",
      "payroll",
      "hiring",
      "employment-cost"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Cost this hire: one dossier for a salary in DE, ES, GB, IT, PL - wage-floor verdict, employer and employee contributions (or PAYE net pay), employer cost, optional income tax and start date, every figure cited. Others refused free."
}

What the leaf hashes

{"body":"ef9b8f819042e8a43124b99246595149f91800fc4d6ec1843f771a11468dbf70","id":74948,"kind":"listing","method":"baseline/1","observed_us":1793025489853656,"prev":null,"subject":"x402_bazaar:https://euroref.dev/v1/jobs/cost-hire","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x1eb7fb4882e8e75274cf81ce1893d03fc750b179098df97997402995224e9406
2. 0xf440d9c3bc2e1621bbedd40ea8d037e17b1a4571080f16c647a5244ebc13ec08
3. 0x720009413397959e988f470ae856c6794fe48a9f06b56418711bc22fcb5e6c67
4. 0x3dd83b227657d147c05ae905ff3d1736fb5158c387b9eddc843394253b871ca4
5. 0x964b9072bf3e437b848d84328d81e0350e1e5cce1c74b3fef59c44876328ec25
6. 0xa7aceecbd9ca3be4d35f2fa1d9c41c6c363cf681b61a24fe9ff805fe019f95ea
7. 0x15e15110f92359f6730f8f177215d1ff88c0ad3edb1e9a77e9b5b3f4333a4312
8. 0x030ac28258a1228d6432dec1d7da9521904d19c1496524d960073c4e4b642773
9. 0x5a7e05e25fa170c0b14e7cff0079d732f06fb97b43c52bdd5dbc6c0be91583a0
10. 0x4d2aba33e7e89002d03246762c55699d2d86e41f6cf4b5863558950cb1a7cb50
11. 0x3e9f4dee30700b7fef683685ce6c4e483a5869ff14413228fe9abfbaa1a7cd3c
12. 0xbd94b9d1458901cf513783d5d2bc701e3babbcdf9219e07ee2be8fb2c897060f
13. 0x42b0d9d5b53af5b0fe99cee10ce29fe484db78b92ce49f97190cc6d098651d47
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae