Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c70344e7f4656c1d4312107207e15f5f69fdcd69c603f2afbf5166c51be822574718e1f129a0bcc6c2891dfb6a9b77ec088dfd8220c9f517c97902e521d9028c