Binance releases its proof-of-reserves system, starting with BTC, claiming it has 582,485 BTC and 575,742 BTC user balance, a reserve ratio of 101% for users (Tim Copeland/The Block)

Jamie Crawley / CoinDesk:
Binance says Mazars, the auditing firm that worked on proof-of-reserves reports for Binance, Crypto.com, and others, has paused work for all crypto clients  —  Mazars has deleted Binance’s proof-of-reserves assessment, which found its bitcoin reserves were overcollateralized.

Stephanie Murray / The Block:
DCG’s Grayscale refuses to share proof of reserves, citing “security concerns”, as Grayscale Bitcoin Trust reaches new lows and DCG’s Genesis halts withdrawals  —  Grayscale will not show proof of reserves due to “security concerns,” after its bitcoin and ether products fell to all-time lows this week.

Andrew Asmakov / Decrypt:
Binance plans to implement a new Proof-of-Reserves protocol developed by Ethereum co-founder Vitalik Buterin after sharing a snapshot of its wallets last week  —  As the FTX collapse highlighted the urgency for more transparency among crypto exchanges, Chanpeng “CZ” Zhao said Binance is working …

Adam Cochran / @adamscochran:
[Thread] A detailed timeline of FTX’s meltdown, starting in September: SBF’s jab at CZ, CoinDesk’s article, CZ sells FTT, “FTX is fine”, Alameda woes, and more  —  1/82 I’ll be pinning this detailed timeline, as my final piece covering this topic, as now the case is closed in my mind. This was a crime plain and simple and I’ll put no more wind in this criminals sails: FTX: Meltdown. The definitive and chronological thread.

Nick Baker / CoinDesk:
Auditing firm Mazars says Crypto.com users’ crypto assets are fully backed one-to-one, after vouching for a similar proof-of-reserves report from Binance  —  The examination was done by auditing firm Mazars.  —  Crypto.com released proof-of-reserves data from auditing firm Mazars Group …

Nick Baker / CoinDesk:
Auditing firm Mazars says Crypto.com users’ crypto assets are fully backed one-to-one, after vouching for a similar proof-of-reserves report from Binance  —  The examination was done by auditing firm Mazars.  —  Crypto.com released proof-of-reserves data from auditing firm Mazars Group …