Redacted excerpt; full evidence withheld.

$ pwd; git status --short --branch; git rev-parse HEAD; python3 --version; sed -n '1,240p' README.md; rg --files -g 'AGENTS.md' -g 'pyproject.toml' -g 'requirements*.txt' -g 'package.json' -g 'Dockerfile*' -g '*.toml' -g '*.yaml' -g '*.yml' -g '*.json' | head -100
exit: 0
 --source claude-code

# Wednesday: you correct it via Cursor
$ memtether correct fact-xxx "Deploy to port 9090" --reason "port changed"

# Friday: another agent searches
$ memtether search "deploy port" --list
  1. [fact] Deploy to port 9090 (active)          ← current truth
     Old "port 8080" is superseded, not deleted.
     Full chain: memtether timeline fact-xxx
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