Ethereum takes 12-15 seconds. Bitcoin 60 minutes. A compliance anchor in 400ms adds zero operational latency. Banks cannot afford compliance bottlenecks.
Ethereum costs $2-5 per transaction. At 1M decisions/day, Ethereum would cost $2-5M daily. Solana costs $250. The economics make every other chain unviable.
When anchoring is enabled, each decision's hash is written to Solana devnet. Devnet is a public test network: it gives an independent timestamp anyone can check, but it is not a production ledger. Mainnet anchoring is on the roadmap and not live.
Any regulator — FINMA, BaFin, FMA — can independently verify a Solana transaction with a block explorer. No API access required. No trust required.