Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04e7931547000af008136ec6e404c6a3c94e2d2cd04b11dc5732ad69053931f0566f68f5b1637ff20e64bcc45b15cbfa69f4f9a45aab14ce22bad0cfc5cc9ef529