← The evidence ledger
Evidence row 2202662
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://commerce-baltic.halowerk.com/v1/pl/direct-marketing-consent
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 4828c20374e277856c67f1a6f3f43ecfcf86db6491aa71d2d5c709366104f859
- Leaf
- 0x8a80cc2a319a74c1fd1b0db95e28ac6325a470851ff629a7fa344b259de6930e
What was observed
{
"endpoints": [
[
"x402",
"https://commerce-baltic.halowerk.com/v1/pl/direct-marketing-consent"
]
],
"name": "HALOWERK EU Commerce Baltic",
"owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"currency": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"recipient": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"scheme": "exact"
}
],
"description": "Screen marketing channel, consent, existing-customer relationship and objection mechanism. This service is distinct for Poland: it returns the national authority, official legislation portal, language set and jurisdiction-specific implementation review conditions.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"customer_country": "PL",
"customer_type": "consumer",
"effective_date": "2026-09-04",
"product_category": "general_consumer_goods",
"product_value_eur": 49.9,
"seller_country": "PL",
"transaction_type": "goods"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"agreed_delivery_days": {
"default": 30,
"maximum": 3650,
"minimum": 0,
"type": "integer"
},
"annual_cross_border_b2c_eur": {
"default": 0,
"maximum": 100000000000,
"minimum": 0,
"type": "number"
},
"contains_battery": {
"default": false,
"type": "boolean"
},
"customer_country": {
"const": "PL",
"type": "string"
},
"customer_type": {
"default": "consumer",
"enum": [
"consumer",
"business",
"unknown"
],
"type": "string"
},
"declared_fields": {
"default": [],
"items": {
"maxLength": 100,
"minLength": 1,
"type": "string"
},
"maxItems": 200,
"type": "array",
"uniqueItems": true
},
"effective_date": {
"description": "Date on which the commercial decision is evaluated (YYYY-MM-DD).",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"flags": {
"additionalProperties": {
"type": "boolean"
},
"default": {},
"maxProperties": 100,
"type": "object"
},
"imported_from_outside_eu": {
"default": false,
"type": "boolean"
},
"is_digital_element": {
"default": false,
"type": "boolean"
},
"is_electrical": {
"default": false,
"type": "boolean"
},
"is_microenterprise": {
"default": false,
"type": "boolean"
},
"is_platform": {
"default": false,
"type": "boolean"
},
"product_category": {
"default": "general_consumer_goods",
"maxLength": 120,
"minLength": 2,
"type": "string"
},
"product_value_eur": {
"default": 49.9,
"maximum": 100000000,
"minimum": 0,
"type": "number"
},
"sales_channel": {
"default": "own_shop",
"enum": [
"own_shop",
"marketplace",
"social_commerce",
"other"
],
"type": "string"
},
"seller_country": {
"enum": [
"AT",
"BE",
"BG",
"HR",
"CY",
"CZ",
"DK",
"EE",
"FI",
"FR",
"DE",
"GR",
"HU",
"IE",
"IT",
"LV",
"LT",
"LU",
"MT",
"NL",
"PL",
"PT",
"RO",
"SK",
"SI",
"ES",
"SE"
],
"type": "string"
},
"transaction_type": {
"default": "goods",
"enum": [
"goods",
"digital_content",
"digital_service",
"service",
"marketplace_offer"
],
"type": "string"
}
},
"required": [
"effective_date",
"seller_country",
"customer_country"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T17:26:56.489Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T17:26:56.255Z"
},
"resource": "https://commerce-baltic.halowerk.com/v1/pl/direct-marketing-consent",
"serviceName": "HALOWERK EU Commerce Baltic",
"tags": [
"eu-commerce",
"country-rule",
"direct",
"pl",
"direct-marketing-consent"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Screen marketing channel, consent, existing-customer relationship and objection mechanism. This service is distinct for Poland: it returns the national authority, official legislation portal, language set and jurisdiction-specific implementation review conditions."
}What the leaf hashes
{"body":"4828c20374e277856c67f1a6f3f43ecfcf86db6491aa71d2d5c709366104f859","id":2202662,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646873020445,"prev":null,"subject":"x402_bazaar:https://commerce-baltic.halowerk.com/v1/pl/direct-marketing-consent","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
- 0x8a80ca151b8454a58334e9ae53ef1dba4670d315c2b085af72125565253fbc0e
- 0x1eb6337a09b6dc51ccf8dcc472f9af6c84af7006066782f80a7fe480aa13ffbf
- 0xf2086b9eb92b8f7ace6f22fb655853b8314298838995add9e3c718c683951386
- 0xe3012e697db22adcaaa99402ab4b2c52351ff1e02a46af3b9ca33090e8f69c50
- 0xac704cd7ba9c0a363bfdd3b92810327e3f89514d12e520460feb9a1724cc7fa8
- 0xcdddfa9f76e654d165515b7e6feccfd9b6bd904809c91e74d3e22e0f12d76769
- 0xf1d3d8c7a531e46a78673002aaad5b41e13d1aa059d4d26e9293cbd9884a7df3
- 0x14deeee3a162011e775a250ab75638b06997f0d1d275a97626b58090876fa18b
- 0xb631e94e3cc4069369dddc2488c657bb70f43acf8a3203a14c5ce2d6d9a9e70d
- 0xb0eb5565f6e18dc8a7da5704954d030fcd4cb0da7baef1631f130540a521de5a
- 0x1b89b6fcdaee177466befaa588d04885f90c23db202576960672c832345ecfa1
- 0x5e19b65c9dca303d18d3307f340e866c83a5cd5294e32913f90d6115847dd766
- 0x5d871bfcf034460b25418e4174693de4c0943330f7c1beda840614a4c45cc42c
- 0xf38c9617f655dc8f7c8fa11461cb30752d581a6bbb15051130839452c80c4270
- 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
- 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
- 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
- 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af