Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a7a6440faf9b03422a5c1416065542da7615830e1f923f1c60c98b56779b04a9fe7b32c72e7373d10cdd2153dd852c13449cba4a6fd9dfdd1d01bfebcb32f549