Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04470f5075b20cccfa11f59dffaaaa69637fe41e72dba01577d8b2ef25b829100706f6bf35cc388eb59292e93143d586558c2046722e8f7e36c79609b4896b44b8