Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04471e8c4fdd30a1cd3848167c0396e214e304dfe8a37f45a79bc781a474b55d66d10ae306ed8d41943c57594f79a43c8a4e2c2e78b17c7c75828324c60196f7a8