Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04f20b40263c06043fda3b00069c364929e8e6af562f218f2a1758892841ca1c4fd790fa1b275ad7d9f1a0c5611b2549b88361ac2aa6d3b5bcfc45adc2a6d557fc