Guild laboratories agreed on a reproducible scale for comparing Resonant activity across instruments and cities.
What happened
Section titled “What happened”The standard did not explain Resonance; it allowed distant laboratories to agree that the same thing had happened.
Outcome
Section titled “Outcome”Resonance became measurable enough to regulate, insure and weaponise.
Timeline role
Section titled “Timeline role”This entry demonstrates a milestone with standard importance, exact certainty and month date precision.
Its super-timeline behaviour is explicitly set to include.