Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045b191c7301fa1e13471c591dc3167ee88ff1b334c729ffc6062ca2e29700660c2fd19e48374a19269db8903b2563400927628723dcd4b15177700a15bf2eb26e