Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a8f77037fb720e8883c0fb0564660ee328c0d49099c0b944b8f9165cd33534c98791f40ba678e42f998eecc2bbcecea1da95eb760571729a51d14b7a831b959c