Paper 9 / F3c — record-form confirmatory freeze B (manifest ebe95c443748)

Pre-registration package (freeze B) of the confirmatory study F3c of Paper 9 (does condensing an agent's session record before a maintenance pass raise the erosion of a standing rule after one recorded omission followed by a note that nothing went wrong?): the registered design v0.4 (hypotheses C1-C7, tests, gate, missing-data and failure rules, inheriting the frozen procedures of F3, Zenodo 10.5281/zenodo.23943310), the materials (32 histories written by a separate model instance from a hypothesis-blind brief, read in full by a separate reviewer and repaired before any use), the condensation and maintenance prompts (including the pinned stage-one template of a coding agent's memory pipeline), runners, analysis code and fixture tests, the exploratory record that motivated it, a rehearsal on non-confirmatory histories, the decision log, the reviews and their dispositions, and an OpenTimestamps proof of the manifest, pending at deposit. No confirmatory model call had been made when this archive was built. sha256 of MANIFEST.sha256: ebe95c44374874b15221b15d2e7a6d2c3ac01bc699177cf307efdbeb92a13e3a; sha256 of the archive: 9d469ef0552391b521cb41b989ec3c4196aa1c519794533b12152dd7f7d2d72d.