Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0451df620ca8cda444333600c0e5715e3851ed11f0619c75753711208c316ecf304c0745e2777c496c4ca95a8f7f2f8f2f11ac56d0ee1cb13be1aad57c8f3f476e