Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0430d51eecf11c2fe1c9c4ba4d927581b582c27364651c0e490e02e6438bad686b8564aa3de7082a38bd0ac0b68cc11b457652ca198c576fb8a9dbe0f667af337a