R12 ER-CST Fresh Board Result
Decision: close_pretraining_unidentifiable_rule_slot_order.
This board passed every integrity gate but is closed before training by
R12_ER_CST_FRESH_BOARD_PREREG_AMENDMENT_V1_2.md. Its three rule records did not
surface their arbitrary latent storage slot, making ordered card targets
unidentifiable. No training seed or scored access exists; do not train or score this
board.
Scientific source: fba34cdc9bfab75882dee8093b07ab96042d4a07
Board seed: 1686667709479653771
Closed predecessor
Source c06eab3e2476d9805bf1079c698143410e25eef5 and seed
2459068742837489615 closed before byte write because independent 32-bit name
hashes collided at full scale. The builder created no output directory. V1.1 changed
only name allocation to a seed-keyed bijection; the failed seed was not reused.
Admitted board
| Split | Families | Views | Rows | SHA-256 |
|---|---|---|---|---|
| train | 12,000 | 4 | 48,000 | 57abe77eadde0d5bb6573d8f70db73567c4ee85f6621554a20f190fb54556361 |
| development | 512 | 4 | 2,048 | 8ef7f8249a5d1b1e0383a9211b9e9a36573baf0a56eaf6dd5eae5a1fc624ac22 |
| sealed confirmation | 512 | 4 | 2,048 | a6dc26a50784122d993b3151686b5289af97eec877521f32dab295295203a207 |
Board report SHA-256:
5c9b5b812e55dd5d19b32262d0c4af5b4b5f1af477959ed3901dc76df98d2f13.
The confirmation file is mode 0600. Development and confirmation access are
exactly 0/0.
Audit
All thirteen admission gates pass:
- exact row and complete four-view family counts;
- 52,096/52,096 independent grammar, witness, executor, query, and oracle agreement;
- no oracle/final-state/answer/trajectory fields in training;
- complete scored oracles isolated to development and confirmation files;
- exactly one explicit HALT and exact depth-one-through-eight balance;
- exact training card/query balance and scored near-balance;
- 195,360/195,360 globally unique compact opaque names;
- zero train/development/confirmation overlap in names, exact prompts, raw word 13-grams, and latent families;
- disjoint training/scored renderer compositions with every factor value balanced;
- maximum program 402/512 bytes and maximum line 74/144 bytes; and
- family-deranged cards retain only 2,068/13,024 = 15.878% exact final state.
A second complete build under /tmp from the same exact source and seed is
byte-identical for train, development, confirmation, and report files.
Boundary
This result admits only one training-seed draw and the separately frozen neural development experiment. It is data integrity evidence, not a model capability or reasoning result. No H100 job, neural output, development read, or confirmation read exists at this point.