Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04cd66d646d5f456ab9f2765dd1af8f1d78ab3ea896ff8bf3c2967cd731c5131ca16bdc5d356148e81fd44fe82f8603e07527995adfd001c8d9a2a9929174aa5ec