Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0473f18c17ea170330bb81b4ea35e87d651dbdd9a9bf66db8efbb426cb3fea57fd2d3d6a6f5c590022913454ba8fdde2eb34eaa344c8a57d1111c65337677ab2f5