Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b7a79e0200c4f2c19b15919c8771e4147c4e16fba8f20165faa8aa5e0531baa772c34c8c4ca7f6a760a0d36dd0525b5f1da736cfb03af19092c2497d83c5fc8e