Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04d53731305aa6684c4472d20d328aee3391effa6fda9373202206bc20c152b27b36cf0268a1937f5c0087a4dac9e0eb7242ff1d96f21217e612a47b6641a378ec