Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04139b0cbddf99cff14285bcb627a1f23e66e27268e16010a183beccc461b7a7b0bae332771bb371f37d4f9c923cfcf557346e24422e601f18137c409cbaf84478