R12 SD-CST Complete Physical Fresh-Board v1.3 Development Result
Decision: authorize_one_sealed_confirmation.
Status: complete pilot and independent assessment; confirmation remains unopened pending a separately committed evaluator.
Exact run contract
| Item | Value |
|---|---|
| Scientific source | eed66757c47e126b6566ee269bc73b0c0cef4fab |
| Board seed | 8920874392524997882 |
| Training seed | 8446904969546017898 |
| Slurm job / node / elapsed | 694383 / evc23 / 11m48s |
| Training rows | 48,000 = 12,000 families x four even-parity renderers |
| Development rows | 2,048 = 512 families x four odd-parity renderers |
| Updates | 3,000 treatment + 3,000 family-deranged control |
| Complete deployed parameters | 192,129,179 |
| Fresh-trainable parameters | 12,152,855 across 102 tensor names |
| Strict-200M headroom | 7,870,821 |
Every source, board, parent-checkpoint, execution-core, H100, bf16, output- absence, and pre-access gate passed. The checkpoint and immutable gate config were written after both endpoints and before the atomic development ledger. Program/query sources were poisoned after packet sealing. A separate process received only 25 categorical program bytes plus one query byte and the frozen execution core.
Training fit
Treatment is 48,000/48,000 exact packets, including 12,000/12,000 on each training renderer. The family-deranged control changes only three entity-role labels per latent family while sharing bytes, initialization, updates, and compute. It remains far below treatment.
Independent development metrics
| Metric | Treatment | Family-deranged labels |
|---|---|---|
| Exact complete packet | 2,048/2,048 = 100% | 0/2,048 = 0% |
| Initial state | 100% | 0% |
| Event kind | 100% | 100% |
| Event identity | 100% | 0% |
| Event amount | 100% | 100% |
| Late query | 100% | 100% |
| All-nine line pointers | 100% | 100% |
| All-three binding pointers | 100% | 0% |
| All-three initial-occurrence pointers | 100% | 100% |
| All active-event entity pointers | 100% | 100% |
| Exact final state | 2,048/2,048 = 100% | 148/2,048 = 7.227% |
| Exact answer | 2,048/2,048 = 100% | 467/2,048 = 22.803% |
| Exact state and answer | 2,048/2,048 = 100% | 148/2,048 = 7.227% |
Each unseen renderer composition is independently 512/512 exact treatment packets and joints. This exactly repeats the perfect diagnostic signal from the spent v1.2 board under a new source, board, seed, completed report, and completed independent assessment.
Causal controls
| Source-blind executor arm | Exact state | Exact answer |
|---|---|---|
| Uniform packet | 33.203% | 33.398% |
| Shuffled packet | 33.203% | 33.203% |
| Reset | 50.977% | 59.375% |
| Freeze | 13.672% | 28.711% |
| Post-HALT perturbation | 100% | 100% |
| Force alive after HALT | 33.203% | 46.289% |
| Query rotation | 100% state | 0% answer |
| Initial-state rotation | 70.312% | 78.320% |
| Event-kind flip | 53.125% | 59.375% |
| Event-identity rotation | 53.516% | 59.180% |
| Event-amount flip | 81.641% | 88.086% |
Post-HALT perturbation is bit-identical across final state, answer, state trajectory, and alive trajectory. All 18 pilot core gates and all 18 independently recomputed core gates pass. All four assessor gates pass: artifact hashes, exact parameter certificate, independent metric recomputation, and gate- vector equality.
Artifact hashes and custody
| Artifact | SHA-256 |
|---|---|
| Checkpoint | a5888d88541904cfa186a6686012c13c7b555f7d186ba1e3e73f71dbaca462d8 |
| Gate config | ab466c339b77d4193cbdbc383a2c9a28bd4ce6afcf9579f3a714b301e8d9a990 |
| Hard packets | 00a45016f81287361e9f0bcdd7869e386bcf792b68d990f230cae98ef44f44bf |
| Pointer evidence | 80f477af17d624b66fd3d9f6d5f7a7de7efd62943f63271034505ce32dbc77d6 |
| Executor outputs | 4bcfc44183c3eb610302c21f472c6f5da11fd5d7abddd4b97dc196b97af8eaae |
| Development report | 7dc048cc9ad16e1e326c7e4180fb06539428a4518c4d79440a92b794754b6bc2 |
| Independent assessment | 1c5fad49a6eba6c2d76420945166e78b807d002f947a616c542c8a85ba35e497 |
| Development ledger | 15a9edd09f008084c0533672e57af8da96935da3dc1ca86edbaa4200e2f499e0 |
| Slurm log | 585f3eadf2800775fcab381d159fbcf98286e281ec0946a7dd6d6b8bd78c50a3 |
Local mirrors hash-match Newton. Development/confirmation custody is exactly
1/0; confirmation remains mode 0600.
Claim boundary
This establishes a clean development pass for bounded fresh renderer/name compilation into a source-deleted categorical executor. It does not establish unconstrained language grounding, arbitrary programs, learned arithmetic, self-directed planning, or broad general reasoning. Only the separately frozen one-read confirmation can promote this bounded mechanism.