batpak
Sync-first event sourcing for Rust: append-only segment files, causal metadata, caller-defined gates, durable receipts, evidence reports, and typed projections.
This is the substrate crate in the batpak family.
bp records.
Start with the root repository docs:
README.mdFACTORY.mdMODEL.mdINVARIANTS.mdCONFORMANCE.md