Plan 3 / C2
This page is the contract-check page when Plan 3 becomes a candidate after eligibility review. Use `/c2` as the authority for the meaning and return boundary of C2; this page covers only contract conditions, submission targets, and next steps.
Plan 3 / C2 / Annual slot
This lane fixes submission targets, acceptance conditions, and return scope up front so the prerequisites for Plan 3 are clear.
Not a fit (rule of thumb): substituting the experiment itself / inputs cannot be fixed / pass‑fail criteria cannot be set.
The concrete target is finalized after eligibility confirmation.
Plan 3 fixes the compare / consistency-gate target, acceptance conditions, return scope, and the verification surface used for submission in advance.
Use `/c2` as the authority for the full C2 explanation. This page handles only contract conditions and how to proceed.
Plan 3 fixes the internal compute engine and finalizes the input specification by individual contract. Changes after finalization are separated as a change request (a separate Evidence Pack).
Delivery process (public scope)
| Stage | Content | Recipient prep | Acceptance check |
|---|---|---|---|
| Requirement confirmation | Organize use case / acceptance criteria / return scope | Prepare prerequisite info | Confirm agreed scope |
| Computation run | Executed in our private environment | Finalize input specification | Receive deliverable package |
| Delivery / acceptance | Provide deliverable package | Verify according to procedure | Confirm integrity / acceptance criteria |
Acceptance is performed so the recipient can verify consistency by following the agreed procedure.
Public scope and disclosure conditions are fixed by individual contract.
Public verification is minimal; anything other than MATCH is treated as undetermined (undetermined does not imply tampering).
Flow: requirements → input spec → run → deliverable package → acceptance.
Eligibility form
If you can accept publication of usage records and anti-exploration conditions, consider the Standard Track for the normal price range under public-use conditions. No slot limit. Current-year reference pricing is governed by /pricing with annual revision support.
See standard-track estimate →Note: Anonymous Track (this page) and Standard Track cannot be combined.