# Thinkloom provenance specification This directory contains the approved normative specification and formal Stage 2 contract for the Thinkloom 1.0 provenance subsystem. - [Stage 1 Normative Specification](STAGE-1-NORMATIVE-SPECIFICATION.md) - [State Machines and Recovery Protocols](STATE-MACHINES.md) - [Stage 1 Completion Checklist](COMPLETION-CHECKLIST.md) - [Stage 2 Completion and Verification](STAGE-2-SCHEMA-PACKAGE.md) - [Stage 2 JSON Schema package](../../schemas/provenance/v1/README.md) Thinkloom 0.3.0 includes the 38-schema Draft 2020-12 package, valid and invalid fixtures, and deterministic conformance vectors. The native writer does not yet implement this contract and must not be represented as conforming until the later implementation and fault-injection stages are complete.