Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04cf78f0952afc3616476bf50b385dc08f566faee71abb9a423bfcba6242e9ac0e29c13a3bcf4e7ab9676696a5c3fcf4314643c204a0b2cf2a33a81dea0bf4f975