Update public proof wording for the republished Harbor package

DATASHEET.md

@@ -77,7 +77,7 @@ demo zips on the HF repo; 31 more designs specified in AGENTIC-ROADMAP.md.
 - `environment/` — verifiers v1 package (taskset.py, grading.py, items.jsonl, bins/ + src/, README.md, pyproject.toml); **import-tested against real verifiers v1: all 10,251 tasks load from the full-pack copy inside `binary-reasoning-v1.zip`; the loose working-tree `environment/src/binary_reasoning_v1/items.jsonl` is the 100-item open sample**
 - `verification_kit/` — sample-level public checks (`gold.py`, `do_nothing.py`, `random_wrong.py`, `leak_check.py`, `grader_tamper.py`) plus internal hard-family reproduction scripts under `solvers/`; see `verification_kit/README.md` for limitations.
 - `VERIFICATION-DOSSIER-PUBLIC.md` — public summary of verified proof and known caveats; full buyer-ready dossier is private until published.
-- `harbor/` — the 29 agentic challenges are packaged in **Harbor task format** (harbor/ + harbor_round4/ + harbor_round5/) (instruction.md, task.toml, Dockerfile, solution/, tests/test.sh → reward.txt); **built and scored in real Docker containers: 29/29 gold→reward 1, wrong answer→reward 0** (`verify_harbor_docker.sh` 20/20 + round-4 scripts 5/5 + `verify_harbor_round5_docker.sh` 4/4; Docker 29.1)
+- `harbor/` — the 29 agentic challenges are packaged in **Harbor task format** (harbor/ + harbor_round4/ + harbor_round5/) (instruction.md, task.toml, Dockerfile, `solution/solve.sh`, `solution/EXPLANATION.md`, tests/test.sh → reward.txt); **built and scored in real Docker containers: 29/29 reference solve→reward 1; wrong, tampered-binary, and hard-mode controls →reward 0** (`verify_pilot29_docker.sh`; `RESULT envs_ok=29 envs_bad=0`)
 - `part_relf/repe/xarch/bulk/agentic/agentic2/isa/glibc/android.jsonl` — source batches
 - `harbor_round4/`+`part_agentic4.jsonl`+`round4/src`, `harbor_round5/`+`part_agentic5.jsonl`+`round5/src` — rounds 4–5 proof envs (9 total: x86-64×2/MIPS/AArch64/RISC-V/ARM32/PPC64LE/PE×2), **merged into the canonical pack 2026-10-29** (count 10,251, docs re-cut); per-env evidence: `harbor_round4/EVIDENCE.md`, `round5/EVIDENCE-round5.md`
 - `sample_free.jsonl` — 9-item free sample (one per family) for listings