Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c8071e9a74a102b14f5d460236be9411b66e1c3ad916b3fb45f8601566f3bf90c1d6f16f931622812cfff070cdda33b5ade3fabce1eb2751c47b108effa89856