Disclosed are various embodiments for correlating a first use case-specific entity identifier with a second use case-specific entity identifier. A chained entity identifier corresponds to the first use case-specific entity identifier. The chained entity identifier can include the second use case-specific entity identifier cryptographically wrapped by a use case-specific key. The second use case-specific entity identifier can be received from the chained entity identifier. The second use case-specific entity identifier can be correlated to the first use case-specific entity identifier.