Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ff7c789473fd85488f653abaff65627a74a1a4ddd823937e57e24b7efbc2bea27db397ac912fd1aa0f1f605c65ea37af88111a936660f311e0efeb006598a063