Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04881b227c518a18246bb9807e2bc62f2cc37ec5ff959034eaedceb6cfe8d0192dec567757bf5710da539534f27975b49ffa8029ebf14fb86b458f4e5213ab292e