Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040c06847df4e19906f660c3c575feb361f72c7a7a372c66d5fd91dde31a690e7d256bc440a408e981fc23186330273c35609579ecfa5c3388146bfde74b570315