hard evidence

• proofDemonstration of truth
• concreteSolid building mixture
• undeniableImpossible to contradict
• forensicPertaining to legal investigation
• DNAHereditary code molecule

fingerprints · documentation · testimony · smoking gun · courtroom · facts · irrefutable · tangible · verification · records · witness · exhibits · corroboration · substantiation · damning · airtight · cold case · bloodstain