Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048c4b39800c46e2e9e4ca84a6a922ef2649458cff63ebb88aa7cba7d3f65a49cbc22698ead1401c746556bec75839d84537e8d90ce3e48d385cf5d50ee88f31c2