Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045a2a9cd7e9c6c0fab004e7ab547d2be6bdc47ef94b0a9cc973f768dcdd58834328e77cec6bf2f39e6ba163ec220c3a49439f759e91eb6b96db24a1db78ea5197