Accept

Accept brings two parties to agreement on the document set that

defines the work (contracts, SOWs, scopes, briefs, specs, MSAs,

change orders, RFPs, whatever was uploaded). It runs as a state

machine on the project's agreementStatus and exposes 11 typed

actions through /api/projects/[projectId]/agreement/submit.

States

SHELL -> CLIENT_REVIEW -> CONTRACTOR_REVIEW -> ... ->

SIGNING_CLIENT -> SIGNING_CONTRACTOR -> BASELINE_LOCKED.

Each transition is recorded in AgreementRevision with the proposing

party, action, and a structured changes summary.

Locking the baseline emits an anchored atom of kind negotiation

with op baseline_lock and supersedes edges to any prior superseded

atoms. From this point onward the document text is immutable;

amendments go through Adapt.