https://cn.vogon.today/%e5%8a%a0%e5%af%86%e8%b2%a8%e5%b9%a3/tron-dao-%e5%92%8c-bittorrent-chain-bttc-%e5%95%9f%e5%8b%95-tron-grand-hackathon-2022/
TRON DAO 和 BitTorrent Chain (BTTC) 啟動 TRON Grand Hackathon 2022