digital-drosophila/registry/phase4am-wholebrain-plastic-interface/evidence/REPORT.md

Phase 4AM — whole-brain plastic interface

Status: PASS-EXACT-WHOLEBRAIN-PLASTIC-INTERFACE-NOT-LEARNING.

All 144 zero-overlay runs reproduce sealed AK D18 exactly. All 120 fixed-overlay primary runs and 24 repeats are retained. The fixed overlay is the original float32 25% floor, added through the declared float64 SI bridge. No training occurred.

• novel_to_aj/matched_energy: KC event changes 30/30; MBON event changes 30/30; mask_recipient_MBON event changes 30/30; DAN event changes 30/30; MBON_downstream event changes 30/30; descending event changes 30/30; motor event changes 30/30.
• novel_to_aj/physiological: KC event changes 30/30; MBON event changes 30/30; mask_recipient_MBON event changes 30/30; DAN event changes 30/30; MBON_downstream event changes 30/30; descending event changes 30/30; motor event changes 30/30.
• seed_validation/matched_energy: KC event changes 30/30; MBON event changes 30/30; mask_recipient_MBON event changes 30/30; DAN event changes 30/30; MBON_downstream event changes 30/30; descending event changes 30/30; motor event changes 30/30.
• seed_validation/physiological: KC event changes 30/30; MBON event changes 30/30; mask_recipient_MBON event changes 30/30; DAN event changes 30/30; MBON_downstream event changes 30/30; descending event changes 30/30; motor event changes 30/30.

Old artifacts and five deterministic-v2 references pass integrity/regression. This does not complete the learning goal.