Evidence row 116897

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://mearef.dev/v1/jobs/cost-hire"
    ]
  ],
  "name": "Mearef - Mid-East 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 AE - 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": "ae",
              "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": [
                        "ae"
                      ],
                      "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": "2026-10-19T17:45:45.918Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-19T17:45:44.733Z"
    },
    "resource": "https://mearef.dev/v1/jobs/cost-hire",
    "serviceName": "Mearef - Mid-East 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 AE - 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":"3e57e18095913f6a343a593c679a35301193aaca3a426591745a88fb6b0bbf81","id":116897,"kind":"listing","method":"baseline/1","observed_us":1793025610386960,"prev":null,"subject":"x402_bazaar:https://mearef.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. 0xd9012a241257e8b0182eccb198bb7b5648756419d59c83021842ecaf6fcdfa45
2. 0x31108376889ff31a686e46e489853a18d7b8d0e52ed6e5219a8496195d2f980c
3. 0xa707b5dc268824e7c55b4eac1f94c3d906b98c7606903f3ccee9e3805408e7a3
4. 0xd4a992b9f3559c179937e655bb8ca0828a052178f7d90e903adbd7eeade60468
5. 0x49fa8e699b0d180e39d2a04a90cd11ab7ffc2fd1733cec31033cc0f49d65b3ac
6. 0xe1a96986fda78b4217a9468a8ef4dac587e399293e0c3eb5d5653dfb6e2f69e9
7. 0x32e100fbb58dc013c1f6c78636fdac6404a3215e3cc9fd1a805fd7c856feec7a
8. 0x243ea40d2f402d46027aeec0f40fad02243436c13f3275b1123ecd6b27e51f37
9. 0xb70320c30c9047039b9ad7306e3a8f258e2cc47dace4e2c691ca04dbfe0d2131
10. 0xcced339e83616c17d79611bcc0e7ac8b05c10472b6ca8350f4c914df1195d992
11. 0xd96796540b8f5b592d8f03fc775e7a26bd00af394ce468ff886a43215a522475
12. 0x07e91966e8a0c43a0725bd3d523259064a93333c2900e6171b69ffbfd9f423f1
13. 0xcd9e3af1fa905ec61b99ee9442716d7c7a439aecacd018ec229a24def1cabf6b
14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae