Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0487247e3831903e11995a1ff1f3545b672f0b198cde08ec0fcce8d63791d0195f41591a8755e302ddc945c4e15920d03ff0a65b632d2df2dc0a868feb8c1adaff