Pulse Verity 1.3.1

Fix recorded-print reads with band-only archived cadence. Verify complete 13-field archived and 15-field daily-close v2 records alongside the unchanged 18-field live format and legacy price signature. Daily-close identity and day are authenticated; non-null unsigned archive freshness ages are rejected. Live and batch response validation remains strict. No price calculations change. Includes npm, desktop and Gemini packages; existing installs must update to 1.3.1.