Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c8e51040e0594778f938b3bbb9202614cfc2a2008cbb4a0c674faad56d2b38764900581ff13391bc5434bcc2398ad892771058a246b0b6423fcab47978bb0b97