← The evidence ledger
Evidence row 71359
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://ausref.dev/v1/answers/employment-cost
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 95e56f5f9b4ac55482104e2b5bfcdc44e7735e23d439e2baa788c9fe8d7c9623
- Leaf
- 0x77c8cfa92d77bb5e9c4020da1206f7973ae54db6917677477d87faa83f91ddc3
What was observed
{
"endpoints": [
[
"x402",
"https://ausref.dev/v1/answers/employment-cost"
]
],
"name": "Ausref - Oceania reference data",
"owner_address": "0x1f0409ccd20a2fb497d4decef4e17e9d0688fea6",
"raw": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x1F0409ccD20A2fb497d4DeCeF4E17e9d0688FeA6",
"scheme": "exact"
}
],
"description": "Cost to employ: every statutory contribution priced line by line, employee and employer sides separated, with the schemes we will not price named and reasoned",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"country": "au",
"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": {
"childless_over_23": {
"description": "Germany: adds the 0.6-point long-term-care surcharge, borne by the employee alone",
"type": "boolean"
},
"children_under_25": {
"description": "Germany: reduces the employee care rate by 0.25 points for the second through fifth child under 25",
"type": "number"
},
"contract": {
"description": "Selects the right unemployment rate (ES) and the fixed-term surcharge (IT)",
"enum": [
"indefinite",
"fixed_term"
],
"type": "string"
},
"country": {
"description": "ISO country code carrying a costed contribution schedule",
"enum": [
"au"
],
"type": "string"
},
"gross": {
"description": "Gross pay in local currency",
"type": "number"
},
"nationality": {
"description": "Required in the Gulf: GPSSA pension reaches UAE and GCC nationals only — an expatriate has no pension deduction at all",
"enum": [
"national",
"gcc",
"expat"
],
"type": "string"
},
"period": {
"description": "Period the gross covers (default month)",
"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"
},
"subdivision": {
"description": "ISO 3166-2 code where a region runs its own schedule rather than the national one — CA-QC swaps CPP/EI for QPP/QPIP, JP prefectures set their own health rate, NO zones set the employer rate. Regions held on this service: AU AU-NF. Bare and lower-case forms are accepted ('SN' and 'de-sn' both mean DE-SN). A code we do not serve is REFUSED free, with the list — we never answer a regional question with national figures.",
"type": "string"
},
"workplace_pension": {
"description": "Auto-enrolment participation (GB) / PPK (PL). Both are opt-out, so default true",
"type": "boolean"
},
"zusatzbeitrag_rate": {
"description": "Germany: the employee's own sickness fund supplement. There is no national rate; without it the health figure is incomplete",
"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": {
"employee": {
"description": "Employee-side lines and total — what leaves the payslip",
"type": "object"
},
"employer": {
"description": "Employer-side lines and total — cost of employment, not a deduction",
"type": "object"
},
"employer_cost": {
"description": "Gross plus employer contributions",
"type": "number"
},
"receipt": {
"description": "Only when receipt=true on a paid 200. kind answer_receipt. Verify at /certified/public-key.",
"type": "object"
},
"refused": {
"description": "Every scheme that could NOT be priced, each with the reason. These are unknown, not zero",
"type": "array"
},
"status": {
"type": "string"
}
},
"required": [
"status",
"employee",
"employer",
"employer_cost",
"refused"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791989458/bazaar-icons/f7fc99e5e62a5464.png",
"lastUpdated": "2026-10-19T17:01:54.772Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-19T17:01:53.263Z"
},
"resource": "https://ausref.dev/v1/answers/employment-cost",
"serviceName": "Ausref - Oceania reference data",
"tags": [
"employment-cost",
"payroll",
"contributions",
"oceania"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Cost to employ: every statutory contribution priced line by line, employee and employer sides separated, with the schemes we will not price named and reasoned"
}What the leaf hashes
{"body":"95e56f5f9b4ac55482104e2b5bfcdc44e7735e23d439e2baa788c9fe8d7c9623","id":71359,"kind":"listing","method":"baseline/1","observed_us":1793025481999174,"prev":null,"subject":"x402_bazaar:https://ausref.dev/v1/answers/employment-cost","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
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- 0xf1b50cf1144cfc6b99d35becb2b73824b44dea82e2705086c9930f10f3ace71a
- 0x7bcfc16cd1a45501c52b0131ecf721b858d48e9968e020beaf371d2508bfd9ed
- 0xcae97fa6a75df1fea09c2dbb68e669f162448e770d0882ea32da10d571bb1b11
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- 0x7289d13e9c5129911e8dd0a94c4ccdb3088dca627d8df693e7d7c3b58bbbd576
- 0x8fe7ebf89d10ac2e699de3f80f5dda3e72eef4ae079794ab7d1035929ad723cc
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- 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
- 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
- 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
- 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
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- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae