Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0474d6775d3b477215675943080c6d952a79e6eef3e19ead0c565ff54db5c172ca43d028194bf5d6454d3c9060a6ac4d2dbb450259d4caf01872e012ae8718e00d