Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042c0a47b208a122858c10b65aa6ea4273b0e7b157548c77e45e200899e4b754587672b53aa1bcd49ab2f2e885ec655df57d52f7ec9054df9c9c0589a069753bcc