R12 SD-CST Complete Physical Fresh v1.3 Confirmation Preregistration

Status: evaluator implemented before source freeze or confirmation access.

Development authorization: sole job 694383 completed in 11m48s. The pilot and independent assessor both return authorize_one_sealed_confirmation; all 18 core and four assessor gates pass. Treatment is 2,048/2,048 exact packets, every pointer, final states, answers, and joints, including 512/512 on each unseen renderer. Family-deranged labels are 0/2,048 exact packets and 148/2,048 exact states/joints.

Exact authorization artifacts:

Frozen confirmation procedure

1. Run from a clean exact evaluator commit that leaves every development- scientific source path unchanged from eed6675....
2. Hash-verify the board, checkpoint, config, report, assessment, and sole development ledger. Require development decision authorization and custody 1/0.
3. Write an immutable authorization artifact and an O_EXCL, mode-0444 confirmation ledger before hashing or parsing confirmation semantics.
4. Perform no fitting, gradient computation, hyperparameter change, search, retry, repair, or threshold change.
5. Load treatment and family-deranged endpoint tensors from the exact checkpoint, compile the 2,048 sealed rows once, poison/delete source after packet sealing, and execute hard packets in the separate categorical process.
6. Emit hard packets, pointer-range evidence, executor outputs, and a confirmation report. A separately invoked assessor recomputes all metrics, controls, hashes, parameter counts, and custody from those artifacts.

Frozen gates

The confirmation uses the unchanged development thresholds and all equivalent gates: fit >=99%; treatment packet/state/answer/joint >=90%; minimum renderer packet/joint >=85%; every field >=95%; every pointer >=90%; treatment packet advantage >=50 points; deranged packet <=25%; gold and conditional executor exact; post-HALT invariant; shuffled state <=35%; reset/freeze state <=75%; source deletion; frozen parent; complete system below 200M; exact development authorization; and final custody 1/1. The independent assessor must also pass artifact-hash, parameter, metric-recomputation, and gate-vector checks.

All gates passing yields confirm_complete_physical_fresh_v1_3. Any failure yields rejection. The sealed board is read once and never rescored.

Claim boundary

A pass confirms bounded compilation of split-disjoint names and unseen compositions of known renderer factors into a model-owned 25-byte categorical program plus query, followed by source-deleted recurrent execution. It does not establish unconstrained language understanding, arbitrary programs, learned arithmetic, self-directed planning, or general native reasoning.