Identity
A stable ID names an object across systems. Semantic versions point to exact, independently discoverable records.
Open spatial infrastructure
Objects that keep their identity.
ASO gives spatial assets stable names, immutable versions, verifiable bytes, and runtime-neutral manifests—so they can move between generators, storage providers, engines, worlds, and agents.
SHA-256 byte integrityv0.1 open manifestsExact world references
objectstudio-chair
@1.4.0identity
bytes
runtime
Immutability
Published versions cannot be replaced. Manifest and representation hashes make byte-level claims auditable.
Interoperability
Representations declare capabilities. Runtime providers resolve what they support without locking manifests to one engine.
Live repository
Browse all objects →Latest objects
No objects have been indexed yet. Publish the first one.
Immutable composition
Browse all worlds →Latest worlds
No worlds have been indexed yet.
Build on the protocol
One record. Every runtime.
Read exact manifests through HTTP, validate with the typed SDK, or publish from your own generation pipeline.