BASE 44 ORDER: Build breakthrough_phase_cache table, index, Python cache logic, and hourly cleanup timer — E8 Intelligence Research

Andrew's order (Base 44 console): [SELF-BUILD from enhancement #1254] Create table breakthrough_phase_cache (id serial primary key, phase_bucket smallint, payload_hash uuid, payload_json jsonb, created_at timestamptz default now()); add composite index on (phase_bucket, payload_hash); implement Python cache check/insert with md5(title||content)::uuid and hash%13; add systemd timer for hourly cleanup of rows older than 24h. MERLIN: Understood. I'll create the breakthrough_phase_cache table with the composite index, implement the Python cache check/insert using md5(title||content)::uuid and hash%13 bucketing, and set up a systemd timer to clean rows older than 24h hourly. The swarm will now execute this build and verify the timer is active. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com