Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045439091cb8d166bc59cc8c38658ac98f9d62f9b31db31688a527c253e3a75e82327d4a5d149d02222bed0c3f6bca29aa3fed1a06d3392e481c4b53cb2bf6adfc