# 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:

| Artifact | SHA-256 |
|---|---|
| Board report | `fd487cdf7c30cf945ace152e389aaf5c354b8b6a55555c2acc6f046e8ed00b24` |
| Trained checkpoint | `a5888d88541904cfa186a6686012c13c7b555f7d186ba1e3e73f71dbaca462d8` |
| Gate config | `ab466c339b77d4193cbdbc383a2c9a28bd4ce6afcf9579f3a714b301e8d9a990` |
| Development report | `7dc048cc9ad16e1e326c7e4180fb06539428a4518c4d79440a92b794754b6bc2` |
| Development assessment | `1c5fad49a6eba6c2d76420945166e78b807d002f947a616c542c8a85ba35e497` |
| Development ledger | `15a9edd09f008084c0533672e57af8da96935da3dc1ca86edbaa4200e2f499e0` |
| Sealed confirmation registration | `6186fb8c83c9863db2844f5eb537194a713c5ab16d2a41f1f88f6e3742f02165` |

## 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.