Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0402a3d331a3eff56f7c0a8c8ad2e0f442a521478b82a026bec7e75b40664c84f8d9db082d948e7b9c8aae22ab8a2e78282829ca4fe509f6bb410c346530bcd2e4