///usr/bin/env jbang "$0" "$@" ; exit $?

//JAVA 25+

import java.time.*;

/// Proof: instant-precision

/// Source: content/datetime/instant-precision.yaml

void main() {

// Microsecond/nanosecond precision

Instant now = Instant.now();

// 2025-02-15T20:12:25.678901234Z

long nanos = now.getNano();

}