Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046bbdd8ab28808fd0418a8a057cd308453e8eda74690589ab2cf9bc0c86edf9488b47b496ecd99af19421538bf0b1155da03b0a937a7db96b370d732a4b5ed47a