Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04dd6b712fd7bc196aac3fbcb5686d38f564df9d8636544b8a7cf2bb54edd8a9338bc175c21826ccab24d27c441219368c0b846a34b0ebdbb4a6c0f85de9f595e6