Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043c15a29e614b5beb9d330bc823d4b4f15055040a1dfc6c57822965b5d9aaffdd9a66702f0d0594043308a7210c3b3f8d7eec3a02249b011afdb47b7c39e51bb2