{"success":true,"engine":"Black Belt Labs","metric_id":"M10040","name":"Halving Cycle Phase","category":"onchain","classification":"classic","update_frequency":"daily","inputs":[],"inputs_are":"types of input","lookback_windows":[],"lookback_basis":null,"formula":"Position within the current Bitcoin halving cycle: days elapsed since the last halving as a percentage of the historical inter-halving interval. A pure calendar function (halvings 2012-11-28, 2016-07-09, 2020-05-11, 2024-04-19) - the narrative clock that H10060 says is tradeable despite being fully public.","formula_published":true,"definition_version":"1.0","definition_history":[{"version":"1.0","effective_from":"2026-09-10T09:20:11Z","change_note":"initial recorded definition"}],"methods":["progr"],"disclaimer":"Madjik metrics are informational market indicators computed by Black Belt Labs. They are not investment advice, an offer, or a recommendation to buy or sell any asset."}