Deposit-flow boundary
No Monolythium exchange deposit flow is certified by this documentation. Testnet 69420 is value-less and resettable; do not generate customer deposit addresses, accept real-value deposits, or credit balances from it.
A production release would need exact address and key-derivation test vectors, a versioned event and receipt contract, independently verified finality policy, re-genesis handling, attribution and memo rules, duplicate detection, reconciliation, custody review, and failure drills. Do not derive deposit keys by inventing a master-seed formula from old prose.
The testnet mempool is plaintext and never credit evidence. Wallet authentication, explorer output, webhooks, local MCP tools, address labels, and SDK method names are also not deposit authorization or finality evidence.