Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c1c75d0f9aa0bb3eb5f8a33953343dcfeb710d8e547467cd3ede3fd4f1600246df5eef3af396a78a2504cb25b7a7f2ba0edc3ab9251d95eec6b8917d6410fcd1