Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047c386bc8143e16c0d41c9175b0574b3ae6fc0e5e205a82cb4952f2908f9c9d707cfaa2ba6a108b43015d3016868881e36d8550fb3664b29f456109a8d9898597