Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0429954f628f4483aa808ec92519d54b670d473d0234205d7f921a3f08fb2882843f2edc23d6ae98c86828eca020fb9b2fa49a8d11c908f1a2ee5dc4b1fe0f001a