Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0487beb131a36c13b78a9f40dbb176c931d324995f05f19a8e77a478295db25d6c2028b3a1e7f1b99563aa4da77d02f08623225bac13187e209fc17f5b5741cb51