Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0439c1b2af72dcff0f924a7914da3d87b8f9c439fecc8921cb46fd5ce02ac4d364eb752a866df5c0ce0530cf61fde454e141aa65c7a201344ce458a4d2242c8f1b