{"actor":"sapiens-demo-pipeline","entry_hash":"3059a67bc5320e89d22701e33268dafad1a4bbcbc0767f651921d361f1ba41ca","kind":"data_ingested","payload":{"bytes":32069,"file":"kepler10_kic11904151_q1_lc.csv","masked_events":[{"name":"Kepler-10 c single transit (known planet, P=45.3 d, out of search scope)","t_end_bkjd":138.86,"t_start_bkjd":138.54}],"rows":1432,"rows_masked":16,"sha256":"1d82ef8ced447bb44ac80c7389a8ef3dde93bf1983d619d56fe2f6cda3a56ded","source":"NASA Kepler long-cadence light curve, KIC 11904151 (Kepler-10), Quarter 1 (FITS header QUARTER=1), via MAST — provenance in data/README.md","span_days":33.471,"t_end_bkjd":164.983391,"t_start_bkjd":131.512315},"previous_hash":"0000000000000000000000000000000000000000000000000000000000000000","seq":1,"ts":"2026-07-19T13:11:56.018Z"}
{"actor":"grok-mock (deterministic offline stand-in)","entry_hash":"1d4ff4b976fbd79cbd44b44efda6f60deda6f33bfb7a012a7a683a0794998eb5","kind":"hypothesis","payload":{"adapter":"mock","hypothesis_id":"mock-hyp-82bf1d5a","predicted_depth_ppm_range":[20,2000],"predicted_duration_hours_range":[0.5,8.0],"predicted_period_range_days":[0.5,10.0],"rationale":"Deterministic mock prior derived from dataset summary statistics (rows=1416, span_days=33.47); a live Grok adapter would reason over the same context.","shape":"box (flat-bottomed transit)","text":"The light curve contains a repeating, shallow, box-like dimming: a planetary-transit candidate. Expect a short period, a depth of tens-to-hundreds of ppm, and a duration of a few hours."},"previous_hash":"3059a67bc5320e89d22701e33268dafad1a4bbcbc0767f651921d361f1ba41ca","seq":2,"ts":"2026-07-19T13:11:56.019Z"}
{"actor":"sapiens-demo-pipeline","entry_hash":"792c7b9e1eda389d11f7dea37f4a6887f9d20e51f8d76e744fc3f3bef67386e4","kind":"analysis","payload":{"bls_power":3.127157961690592e-06,"bls_power_scaled_1e12":3127157.962,"depth_ppm":158.32,"duration_fraction_q":0.08969,"epoch_bkjd":131.579626,"grid":{"durations":[0.03,0.05,0.07,0.09,0.11],"nfreq":6000,"pmax":10.0,"pmin":0.5,"refined":true},"method":"running-median detrend + box-least-squares grid search (simplified Kovacs et al. 2002), pure stdlib","n_transits":40,"period_days":0.8373346,"phase_center":0.141036,"snr":33.95,"std_out_ppm":52.35},"previous_hash":"1d4ff4b976fbd79cbd44b44efda6f60deda6f33bfb7a012a7a683a0794998eb5","seq":3,"ts":"2026-07-19T13:12:18.015Z"}
{"actor":"grok-mock (deterministic offline stand-in)","entry_hash":"16a53942b6c7426646f4c237ebc60dbda97540fa3ad9a8d173906859968ef80d","kind":"adversarial_challenge","payload":{"adapter":"mock","challenges":[{"id":"harmonic_confusion","question":"Is the detected period the true period or a harmonic? Compare box power at P/2, P and 2P.","severity":"high","suggested_check":"harmonic_powers"},{"id":"odd_even_depth","question":"Do odd- and even-numbered transits differ in depth? A significant difference flags an eclipsing binary whose true period is 2P.","severity":"high","suggested_check":"odd_even_fold"},{"id":"secondary_eclipse","question":"Is there a secondary dip near phase 0.5? A deep secondary flags a self-luminous companion rather than a planet.","severity":"medium","suggested_check":"secondary_fold"}],"overall_skepticism":"Deterministic mock challenge set (standard false-positive screen for transit candidates); not a live model output."},"previous_hash":"792c7b9e1eda389d11f7dea37f4a6887f9d20e51f8d76e744fc3f3bef67386e4","seq":4,"ts":"2026-07-19T13:12:18.015Z"}
{"actor":"sapiens-demo-pipeline","entry_hash":"3e7160992b6bf021d938ca94be1905491fa653a250a264450475c1fd3847fad8","kind":"challenge_response","payload":{"harmonic_confusion":{"interpretation":"power at 2P is expected to stay high (transits coincide modulo 2P); the informative comparison is P vs P/2, where transits split into two boxes","pass":true,"powers":{"double":{"period_days":1.6746692,"power_scaled_1e12":1608656.164},"fundamental":{"period_days":0.8373346,"power_scaled_1e12":3127157.962},"half":{"period_days":0.4186673,"power_scaled_1e12":1378510.76}}},"odd_even_depth":{"delta_sigma":0.421,"depth_even_ppm":156.23,"depth_odd_ppm":160.16,"pass":true},"secondary_eclipse":{"depth_ppm":2.3,"pass":true,"sigma":0.494}},"previous_hash":"16a53942b6c7426646f4c237ebc60dbda97540fa3ad9a8d173906859968ef80d","seq":5,"ts":"2026-07-19T13:12:18.019Z"}
{"actor":"sapiens-demo-pipeline","entry_hash":"5ab061ebf4b097fb8106804cf9ef94bc29476b329ff070e7da8fadd7d6cc4291","kind":"verdict","payload":{"checks":{"adversarial_clean":true,"depth_consistent":true,"epoch_match":true,"period_match":true},"claim":"validation — re-derivation of a published result; NOT a new discovery","deltas":{"depth_ratio":0.829,"epoch_minutes_vs_published_ephemeris":7.01,"period_days":0.0001566011501311637},"match":true,"measured":{"depth_ppm":158.32,"epoch_bkjd":131.579626,"n_transits":40,"period_days":0.8373346,"snr":33.95},"published":{"depth_ppm":191.0,"duration_hours":1.8076,"epoch_bjd":2454964.574756,"name":"Kepler-10 b","period_days":0.8374912,"source":"NASA Exoplanet Archive Planetary Systems (ps) table via TAP (pl_orbper/pl_tranmid/pl_trandep/pl_trandur), retrieved 2026-07-19"},"target":"Kepler-10 b"},"previous_hash":"3e7160992b6bf021d938ca94be1905491fa653a250a264450475c1fd3847fad8","seq":6,"ts":"2026-07-19T13:12:18.019Z"}