Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0420af279173b36248047c64d61522ad4720c6dcd533d2c3ab0a20fa1f34f405cd9ec17a13a67cf6e7428b75c3cf7f77f9abb05e53b2098d0fe8eb57e06b437d16