Official docs outline
11 sections- About SLSA
Overview, goals and scope of SLSA.
- Terminology
Artifacts, builds, provenance and trust model definitions.
- Supply Chain Threats
Source, build, dependency and distribution threats.
- Build Track Levels
Requirements for Build L1 through L3.
- Source Track
Source track levels and requirements.
- Build Provenance
The SLSA provenance predicate format.
- Verifying Artifacts
Consumers verifying provenance and expectations.
- Assessing Build Platforms
Assessing build platforms against SLSA requirements.
- Distributing Provenance
Storing and publishing provenance attestations.
- Principles
Core design principles of SLSA.
- Verification Summary Attestation
VSA format summarizing verified SLSA level of an artifact.
Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.