Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0427c190c7022a57b13e662d012122c23e9dbf13ec303d77cd8ed19090ad7a85985e88d7f9929c8d9497ed683a2bc7bfab78f1c5d060b526e522f85d1fe3da43fb