Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043f194395a1c431c72ef9838dbf55f24f280df8e7fb48297423a96a01e37c7af51eb058e6e53d30bc58c426a4562c7bb3d56cfa4e2e7df796d31aaa32b210e78b