Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b68de3491fe6d6b7e979f431056509ad17a6e9903b5c731641f67e8cf6d5d98bce77fa2d2f9f43d7824ef3b2b04ceb16087085801844c10fbc2af0ad84dffb6a