Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04223b554fc040b2f9cb5ebbcbf27e16d7920f6118e7d91cb5b8ff6bf9c2e5249ecc1cc9740a481f7829f6a8c4945d95a27f626c7abb1a95953e5480b8582d4d44