Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04e523c876f9c3684785d40c9738beda4abe8e86b21a4454f914d8cd283c9bd8f59c9c54147e6b80f20d9f83286c91eabc1485d28526a8ef25fdf37c9c6e5afeda