Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049c577b26d6326b6c5c371a1707471c08a0840092005b9256ab6b28e8e45944a50cc3dc4f93ef4bc97e1dc874d662c553da94f3faad04f8be6d1bb54e9b00777a