Documentation

Public specifications and integration resources

LXKeys publishes the information required to understand, integrate and independently verify the public system while keeping canonical issuance and the protected Core implementation under controlled authority.

Download bilingual documentation set Implementation guide OpenAPI 3.1

Open integration

Public APIs, schemas, test data and verification resources support interoperable implementations.

Controlled canonical core

Compatibility does not confer authority to issue canonical LXKeys records, identifiers or registry states.

Portable documentation

The bilingual documentation package can be downloaded and retained independently of the website.

API

Chronoscript API Entries & Controlled Submission APICHRONOSCRIPT-SUBMISSION-APIv1.1.0published LXKeys Public APILXKEYS-PUBLIC-APIv0.3.0published

Chronoscript

Preparing a Chronoscript EntryCHRONOSCRIPT-ENTRY-GUIDEv1.2.0published Chronoscript Protocol Public ReferenceCHRONOSCRIPT-PROTOCOLv0.4.0published Chronoscript Semantic ProfilesCHRONOSCRIPT-SEMANTIC-PROFILESv1.0.0published

Evidence

LXKeys Evidence ModelEVIDENCE-MODELv1.1.0published Evidence Preservation and Verification GuideEVIDENCE-PRESERVATION-GUIDEv1.0.0published

Integration

LXKeys Integration GuideLXKEYS-INTEGRATION-GUIDEv0.2.0published

LXCalendarium

DYPCLT Reference SpecificationDYPCLT-REFERENCEv0.2.0published

Registry

Chronoscript Versioned Relation ModelCHRONOSCRIPT-RELATIONSv1.0.0published LXKeys Chronoscript Registry SpecificationREGISTRY-SPECIFICATIONv0.6.0published

System

Continuity and Integrity ModelCONTINUITY-INTEGRITY-MODELv1.0.0published LXKeys System ScopeLXKEYS-SYSTEM-SCOPEv0.2.0published LXKeys Platform 1.0.0 — Public Release NoteRELEASE-1.0.0v1.0.0published LXKeys Platform 1.0.1 — Public Release NoteRELEASE-1.0.1v1.0.1published Release Versioning and Traceability PolicyRELEASE-VERSIONING-POLICYv1.0.0published