Known boundaries
This documentation is pinned to one inspected SCM revision. These are the boundaries that revision actually establishes — read them before repeating any claim elsewhere.
Product boundaries
- Compatibility is versioned and domain-dependent. Modules connect where their versioned contracts align; selecting a domain does not bundle every surrounding mechanism, and nothing implies arbitrary live replacement of modules inside an active deal.
- General agent runtimes remain external to SCM. The pinned source supplies signed role protocols and policy hooks; agents are participant-controlled callers, never bundled intelligence or a central actor.
- Service evaluation follows the selected domain and mechanism. There is
no universal SLA monitor, guaranteed enforcement, automatic adjudicator,
or generic resolver; the settlement-servicing baseline explicitly exposes
no generic
service(plan) → receiptengine. - Arbitration is the escrow-arbiter surface. Listings declare allowed arbiter demands and proposals concretize exactly one; no fuller dispute-resolution workflow exists at the pin (From listing to delivery).
- Model metadata is not a universal SCM Registry field. A served model name is seller service metadata (Machine-readable records).
- Commercial settlement is separate from physical assignment and delivery. Payment settles through the configured mechanism; capacity admission, scheduling, and provider execution are a separate, seller-side physical path that only physical domains use.
Status boundaries
- The pinned revision is an inspected development snapshot. Source references prove inspected source behavior; a release tag identifies a released component; neither establishes deployed availability, hosted service, or production readiness.
- The named public Registry is preproduction. It appears in the synchronized quickstarts as a Base Sepolia endpoint and was observed to be read-open on 2026-08-13. That dated read probe does not promise continuing access; write authority was not tested or granted. It may legitimately serve an empty listing set, and nothing here implies inventory.
- Bare metal carries a transitional packaging note at the pin. The domain schema is split out while some compose services still use the VM seller image — reproduced verbatim in the bare-metal seller guide.
- The development architecture is not released behavior.
ARCHITECTURE.mdand the capability specifications describe the inspected source tree for implementers and reviewers.
What this documentation deliberately avoids
No page on this site claims hosted checkout, browser transactions, live inventory or instant availability, demand or revenue, equal domain maturity, universal Registry filters, or a central agent runtime. If you find copy that appears to, read it against this page and the pinned sources in Source and revisions — the pin wins.