実じっ地ち検けん証しょう

noun

on-site verification; field inspection

Used for physically going to a location to confirm facts, often in legal, police, or engineering contexts.

• 警けい察さつは事じ故こ現げん場ばで実じっ地ち検けん証しょうを行おこなった。

  The police conducted an on-site inspection at the accident scene.