Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0467921d0d44f5a79884ea59c081cb9986c498d99389deff3c50499a5fd54d6d1224843c6ce911c62f918c55fe62b482a4d5d86c15c1b564b9ed51f0238ff40589