Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04dd83c409f85bd5302cfbb0825197151d0eec191691b410c12ec176ad81cbc3fa99831f3e704b0ff8b31d5ef1da8799a73d654f8acaf69938c0c3dd2e866c1d80