A summary of our latest report on solana:PRVT6TB7uss3FrUd2D9xs2zqDBsa3GbMJMwCQsgmeta: - Umbra has built Nimbus, a multi-chain privacy network powered by ZK. - 5 second private transfers, 10-12 second private swaps, about 2x faster than NEAR Intents. - Three guardian nodes run in AWS Nitro enclaves on Turnkey's Verifiable Cloud and co-sign transactions alongside three other attesters. - Nimbus’s growth is owned by UMBRA. Nimbus will have no separate token. Eligible protocol fees from both the application and the network accrue to the same UMBRA-governed business. - Nimbus has a head start in the quantum race. Its recipient notes use ML-KEM-768, a lattice-based key encapsulation mechanism, together with AES-256-GCM encryption, protecting financial records against future quantum decryption. - Robinhood’s solution for auditable privacy. Tokenized finance needs confidentiality alongside accountable records. Nimbus could supply that capability beneath trading, treasury, and payments products whose users expect both. Would highly recommend giving this a full read, the best piece of work we have ever put out, and an interesting inflection point in the market. K-Shape recovery for the privacy sector.