Passport Attributes

Attributes are used to store user passport data. Attributes include information like anti-money laundering (AML) risk score and the country where the passport was issued.

Raw-data attributes

These attribute values are returned as raw data.

Cost per query will be adjusted based on $ETH price relative to $USD. Please fetch the query fee dynamically using thequeryFee function

Attribute Type	Description	Attribute Values	Cost Individual Passport (ETH)	Cost Business Passport (ETH)
"AML"	Anti-money laundering risk scoring. Checks AML risk score of the passport holder.	1, 2, 3, 4, 5, 6, 7, 8, 9, 10	0.0012 ETH	0.015 ETH
"DID"	User ID Information specific to each user. Allows apps to determine if a user owns more than one wallet.	Represented as 32 bytes which can be converted into a string.	0.0012 ETH	0.015 ETH

Hashed-data attributes

These attribute values are return as a keccak256 hash.

Attribute Type	Description	Attribute Values	Cost Individual Passport (USD)	Cost Business Passport (USD)
IS_BUSINESS	Defines whether the passport is for an individual consumer or a business entity.	keccak256("TRUE"), keccak256("FALSE")	Free	Free
"COUNTRY"	Defines the country where the government ID was issued. Uses ISO 31266 standard for two-letter country encodings.	e.g. keccak256("US"), keccak256("RU")	0.0012 ETH	0.015 ETH