Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c154044592d81ce62deb04c30d4b3c450db57dd3c2b28f57edcd44bcbd312c92f836551f87e72eec818ab90ce44eafad75428ea3bbe22bbdfa49032cec4f0187