With the market trend driven by the Bitcoin spot ETF, the most notable gains undoubtedly belong to a slew of protocols related to the BTC ecosystem. Last week, Binance even launched the $ORDI token, the most community-consensus protocol within the BTC Ordinals BRC20, reviving the BRC20 sector, which had been quiet for over half a year, and other derivatives built on top of BTC, suddenly filling with FOMO. BRC20, Atomicals, RUNE, PIPE & Taproot Assets - various related protocols flooded my Twitter feed. So, what makes these protocols distinct from each other?