Get proof of address ownership


Gets proof of ownership for an address of a TRUST wallet. Returns a unique BTC proof or ETH IOU that you can use with your travel-rule solutions. Only available for BTC and ETH.

Path Parameters

  • addressOrIdstringRequired
    Address or Id which will be used for information lookup
  • coinstringRequired
    A cryptocurrency or token ticker symbol.
    Example: "btc"
  • walletIdstringRequired
    Example: "59cd72485007a239fb00282ed480da1f"
    Pattern: ^[0-9a-f]{32}$

200 Response

address string
The address
chain string
The coin name ('BITCOIN' or 'ETHEREUM')
iou boolean
True if this is an IOU
signature string
The proof signature
prefix string
A 64-character random string used to generate the proof
proofType string
The type of proof
auxProofData array[object]
type string
The type of data
data object

400 Response

One of
error string required
Human-readable error message
requestId string required
Client request id
context object
Properties that apply to a specific error name
name string required
Error code