Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040c479d86e9097a5ffb019650716149b5f69b72d3fc475ad053551eea16cd28f919cb1e1837945d0e2b1bcf2bcc83fc2f14d063eb615857c9b1d88c3b02b03e89