84.75 BTC across 3 transactions over 49m just moved within addresses publicly attributed to binance reserve wallets BTC (attribution: https://www.binance.com/en/blog/community/our-commitment-to-transparency-2895840147147652626). The attribution is public documentation, not a SENTINEL measurement.
According to SENTINEL event ux_oy7fki (source mempool.space): BINANCE: 84.75 BTC MOVED. Verify: https://mempool.sentinelbtc.com/api/v1/events/unusual/ux_oy7fki