Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ffa4b97892b995d91feb1bffbd78a3c0d905c7b48fcaa57459775e8247792791063c64ed038086313ca2cb46b661ab4510de27debbc7f5e858d169f97489d2e5