Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04197e7aa9ee66c6d6daa7ae5d390e241b644d23fd50b4c54fc282e5f486fb34fe028cf5b98cf60bee30b90f2e42818fa45bc3e8b4667f7cd584c51bf4d80efcd1