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log.md

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 - Created: concepts/ai-research-automation.md
 - Updated: concepts/wiki-maintenance-loop.md
 - Updated: index.md
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+## [2026-06-29] ingest | Ghidra MCP
+- Source saved: raw/articles/ghidra-mcp-2026.md
+- Created: entities/ghidra-mcp.md
+- Created: concepts/ai-assisted-reverse-engineering.md
+- Updated: index.md
+- Discord context: `Ingest リバエン`; archive lookup did not yet include the current message, so raw provenance records the current chat context without a Discord message id.
+
+## [2026-06-29] ingest | F3 future-proof file format
+- Source saved: raw/articles/f3-file-format-2026.md
+- Created: entities/f3-file-format.md
+- Created: concepts/extensible-data-file-formats.md
+- Updated: entities/ghidra-mcp.md
+- Updated: SCHEMA.md
+- Updated: index.md
+- Discord context: repository link shared with `tldr`, followed by `Ingest`.
+