Fold hourly 1843 HIGH

[24601]

Hourly 1843 HIGH fold off latest main after merged #51 (1746 / §128). Do not reopen or amend PR #23–#51. Do not amend #51.

What this hour is

Primary is a REVISIT densify of jaredpalmer/kev on the original §45 card: own-data JSONL fine-tune and --init_from warm-start LoRA/head (PR #9). Jev is the exemplar of a backend-agnostic class of categorization/scoring models, not the whole mandate. SHA move is not a replica. dabit3/jev-experiments and simota/tenbin stay densify-not-sibling.

kev own-data JSONL (densify §45)

HEAD bd058057ad0a (was 8465c4c4c294 / 1746). README SHA 84b872488915. Quote theirs: Fine-tuning on your own data. --data JSONL. --init_from warm-start LoRA/head PR #9. Kev-0.8B / 4B / 9B Qwen3.5 family. 4B new-source 0.794/0.832 theirs. 9B new-source 0.812/0.837 theirs. From-scratch on 836 support-tool decisions scored 0.33 against 0.84 for the released model; --init_from kept 0.83 there and reached 0.88 on the new domain theirs. Kev-0.5B card now points at the Qwen3.5 family. No Jev outputs were used for training. option order can change an answer. 8.2% ≥0.9 on wrong theirs (Kev-9B 7.5%).

from-scratch ≠ warm-start. JSONL labels ≠ Harbor. Qwen3.5 ≠ Archer. wire-compat ≠ logit-equiv.

Novel HIGH (first-sighting)

• kyegomez/open-jev: unofficial research implementation with random weights. reconstruction ≠ replica. ≠ razorback16/openjev ≠ TheoLeeCJ/openjev ≠ Zefan-Cai/Open-Jev ≠ Shalimov04/open-jev.
• jourdanlabs/assay-001: split verdict. CLINC150 ECE 0.0204 theirs. Banking77 ECE 0.0936 theirs. 8,576 responses zero type errors theirs. Not a global certificate.
• brnyxx/jev-ra: 3-5x / ~300 ms theirs. 8.50× Wikipedia theirs. systems comparison ≠ semantic equivalence.
• Promethe-us/awesome-jev: catalog ≠ endorsement. ≠ MrJev/awesome-jev ≠ yibie/awesome-jev.
• ThePFMind/jev-mcp: ≠ jkudish/jev-mcp ≠ burnigtm/jev-mcp. serving substrate ≠ calibrated replica.

Remainder: minesweeper cousins (game success ≠ calibrated Noul), namenu/pi-jev-effort ≠ TheoOliveira/pi-jev, samatv256/mini-Jev ≠ r-ms/mini-jev, HF allmix vs handoff-demo, Nutlope/jev-fraud, jeffloo886/jev-notion. Skip Archer (promised_not_landed). Hub archerhume/4rcherhume HTTP 401.

IDs

• notes.md §129
• composition items 481–496
• findings batch #111
• uniqueness_gate 0843+0915+jcr+0922+0940+0947+1049+1143+1248+1340+1441+1542+1643+1746+1843

Class recipes (not Jev-only)

Without Augustus: treat a from-scratch adapter as equal to a warm start, a JSONL file as Harbor, a random-weight reconstruction as a replica, or a catalog as a grant.

With Augustus: from-scratch ≠ warm-start; JSONL labels ≠ Harbor; reconstruction ≠ replica; catalog ≠ endorsement. Same split for any Choice/Score/Noul-style head.

Does not bump 0.5.0. Skip Archer. invented_signal: false.

Checks (this revision)

Head 60b6746 remaps the 1843 archive run_digest.json off #51's IDs (§128 / 465–480 / #110) onto the free IDs (§129 / 481–496 / #111). uniqueness_gate now refuses a stale digest.

• uniqueness_gate.py ok (1843 lock 1815 chars, one substring in 21 overlays; 1746 lock retained; CHANGELOG has no dump wall)
• evaluate_decisions.py --self-test ok (from-scratch ≠ warm-start / JSONL labels ≠ Harbor / reconstruction ≠ replica, plus 1746 helpers)
• revisit_fingerprints.py --self-test ok
• SKILL.md yaml.safe_load ok

  

[24601]

Testing gate: PASS

Independent adversarial review + tests on head 60b6746 vs origin/main 26915ca (merged #51). GitHub: MERGEABLE / CLEAN. Pages build SUCCESS on pre-fix head fea5c24. This commit is archive digest + uniqueness_gate only (no Pages-facing files). Do not merge from this agent.

Pushable FAIL fixed on branch (60b6746): research/archive/hourly/2026-09-21T00/run_digest.json still claimed #51 IDs (notes_section 128 / composition 465-480 / findings_batch 110) after the rebase remap. Now §129 / 481-496 / #111. uniqueness_gate now refuses a stale 1843 digest. Prior fourteen uniqueness locks + REVISIT_LOCK are byte-identical vs origin/main. CHANGELOG [0.5.0] identical vs main.

#	Check	Result	Evidence
1	IDs free vs main after #51 (§128 / #110)	PASS	origin/main occupies §114–§128 / composition through 480 / findings through #110. No §129 / 481–496 / #111 on main. This fold takes the next free IDs (research/notes.md ## 129; composition items 481–496; findings ## Batch #111). Unused 317–321 still absent. Only new ## heading in notes is §129. Digest remapped to match.
2	SKILL metadata stays 0.5.0; no release bump	PASS	YAML metadata.version: 0.5.0; typesafe_skill: v0.5.7 @ 65a39f3 (identical vs main). CHANGELOG [0.5.0] intact; Unreleased is a short 1843 bullet + class recipe, not a bump. No uniqueness lock: dump in CHANGELOG.
3	Primary REVISIT densify kev on original §45; SHA move ≠ replica; --data JSONL / --init_from theirs; no sibling first-sighting	PASS	Densify card appended on §45 (### Since last look (2026-09-21T00 hourly 1843)). Store notes_section stays 45. Helper densify_original_ids refuses moving kev off 45. Live HEAD still bd058057ad0a / README git-blob 84b872488915 / desc hash 47fc60928c90. Live README has Fine-tuning on your own data; --data JSONL; --init_from; 0.33 / 0.84 / 0.83 / 0.88; 0.794/0.832; 0.812/0.837; No Jev outputs were used for training theirs. dabit3 / tenbin densify under §129 with no dedicated ## headings. No sibling first-sighting for kev.
4	uniqueness_gate + evaluate_decisions + revisit_fingerprints self-tests	PASS	All three commands exit 0 (output below). uniqueness_gate: 21 overlays; prior fourteen locks + REVISIT_LOCK byte-identical vs main; UNIQ_1843 new (1815 chars). CHANGELOG has no uniqueness lock: dump.
5	theirs on novel HIGH; Archer still promised_not_landed	PASS	Live kyegomez README: from-first-principles / unofficial / random weights. assay-001: CLINC150 0.0204 / Banking77 0.0936 / 8,576 theirs. jev-ra GitHub description 3-5x / ~300 ms; README ~300 ms and 8.50. Promethe-us curated list. ThePFMind jev_evaluate / jev_route. Description sha256[:12] match kev 47fc60928c90, kyegomez 6913694477a7, assay d602297bea69, jev-ra 0243f197153c, ThePFMind b9bc5fd053eb. Remainder 34/34 cards theirs. Fold skips Archer rewrite. Hub archerhume/4rcherhume live HTTP 401 this pass. Item 496 / notes skip: promised_not_landed held.
6	Human-facing prose without em-dash walls; invented_signal false	PASS	New CHANGELOG / recipes.html added lines: 0 em dashes (en-dashes only on ID ranges / PR spans). Densify headings use the existing Since last look — repo pattern. No invented_signal: true anywhere. refresh-log / notes / findings / digest quote invented_signal: false.

IDs. Claimed notes.md §129 / composition 481–496 / findings batch #111. Verified free on 26915ca. §128 stays the #51 1746 fold. Headings and items present on this branch; gate refuses stolen 317–321 and requires 481–496.

Adversarial (PASS after digest remap)

• uniqueness_gate composition loop range(481, 497) (481–496 inclusive) matches claimed IDs. Deleting item 481 would fail.
• Densify vs new: kev densifies §45. dabit3 / tenbin densify existing mentions (store notes_section 129; no sibling ## headings). kyegomez / assay-001 / jev-ra / Promethe-us / ThePFMind are first sightings (notes_section 129).
• Namesake locks live: Promethe-us/awesome-jev ≠ MrJev ≠ yibie; kyegomez/open-jev ≠ razorback16 ≠ TheoLeeCJ ≠ Zefan-Cai ≠ Shalimov04; ThePFMind/jev-mcp ≠ jkudish ≠ burnigtm; namenu/pi-jev-effort ≠ TheoOliveira/pi-jev; samatv256/mini-Jev ≠ r-ms/mini-jev; comoc/jev-minesweeper ≠ EnesYilmazcode/JevMinesweeper.
• Do not reopen Fold hourly 0042 HIGH: jev-readout, jevify, laya-jev-lab #23–Fold hourly 1746 HIGH #51. No wrappers / keys / npm / pip / uv / docker install recipes in the fold prose (anti-copy only).

Notes, not FAILs. Star-noise after snapshot: kev 1051★ vs fold 1033 (SHA still bd058057ad0a); kyegomez 2★ vs 1. jev-ra README uses ~300 ms / 8.50; the 3-5x string is on the GitHub description, not a README substring this pass. Promethe-us README is a curated list; not affiliated is fold gloss, not a README substring. dabit3 / tenbin have no original ## N so store notes_section 129 is densify-under-this-hour, not a stolen kev-style original id. Pages rebuild for 60b6746 was still pending when this comment posted.

uniqueness-gate ok
0843 chars=2423 0915 chars=1132 jcr chars=1499 lock0922 chars=1292 0940 chars=1350 0947 chars=2350 1049 chars=2162 1143 chars=2188 1248 chars=2226 1340 chars=1499 1441 chars=1635 1542 chars=2015 1643 chars=2193 1746 chars=1902 1843 chars=1815 revisit chars=447 overlays=21 revisit_overlays=5
self-test ok
revisit-fingerprints self-test ok

Ready for parent review. PR stays open. Do not merge from this agent.