#Simplest Data LRS 1.0.1

#Release facts

• Status: Current supported release
• Architecture: linux/amd64
• Acquisition: exact-version governed acquisition
• License: Simplest Data LRS License
• Third-Party Notices: Notices for 1.0.1

LRS 1.0.1 is currently published for linux/amd64. Docker Desktop can run this image on Apple Silicon through emulation; native arm64 publication is not currently supported.

This is the Simplest Data LRS application artifact and release identity, not a separate local-only build. The supported public acquisition and runtime tooling documented here currently covers the Local / self-managed operating model.

#Immutable digest

sha256:36fd5896ba31420ef3f085efee5db32e3b77f585252565891bcacfb2d89c0711

The digest is the release trust authority. The governed acquisition flow resolves version 1.0.1 to this immutable artifact.

#What's included

The LRS 1.0.1 application image includes:

• the canonical Simplest Data LRS application runtime;
• Bash and PostgreSQL client tooling used by the canonical database lifecycle;
• canonical role bootstrap and reviewed ownership reconciliation;
• LRS-owned Alembic migrations and runtime-grant reconciliation;
• canonical statement-ledger schema lifecycle, including the transactional outbox implemented by the release migrations;
• canonical LRS runtime startup with /healthz and /readyz;
• implementation-backed xAPI support for advertised protocol versions 1.0.3 and 2.0.0.

The release was published as one immutable linux/amd64 artifact after exact-image lifecycle, health, readiness, xAPI write/read, and release-gate validation.

#Supported distribution and runtime tooling

The Local / self-managed Developer LRS distribution uses external tooling to acquire and operate this artifact:

• the governed bootstrap acquires the approved exact version and installs simplestlrs;
• simplestlrs provides local Docker Compose lifecycle commands;
• the Compose runtime supplies the separately pinned PostgreSQL 16 dependency and persistent storage.

These distribution and orchestration capabilities support LRS 1.0.1; they are not embedded features of the application image.

#Acquire and continue

curl -fsSL https://registry.simplestdata.com/lrs | sh -s -- pull 1.0.1

Read the changelog, review acquisition, or begin with the quickstart.