Dadatu 98 appears to be a niche or less-documented term/name (product, project, or title). Without an established, widely known reference, I'll assume you want general, actionable content that could apply whether Dadatu 98 is a product, software, creative work, or brand.
In some Indonesian dialects, "Dada tu" can colloquially refer to "that chest" or "chest over there". Content Creation:
Plant use in Odo-Bulu and Demaro, Bale region, Ethiopia - PMC
The Dadatu 98 protocol is not intended to compete with modern high-throughput standards like Brotli or Zstandard. Instead, it serves niche markets: