Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047cf8c8a186529bcdf7a2de859e41074cd73120f830728dab273667b1b33f14e609fc5bb1614e5d500cf4d9fbb6d77ff2c455ba11be683189d3ca30fbbcb93d6e