証 - evidence, proof, certificate

certification; attestation; authentication; confirmation

witness

bond; bill; certificate; security

proof; testimony; demonstration; verification; certification

proof; evidence; sign; testimony; testament (to something); vindication

evidence; proof

investigation into historical evidence; study of historical artifacts

visa

testimony; (verbal) evidence

certificate; credentials; testimonial

deposit (esp. on renting a house); security money; bond payment; guarantee

document (of proof); certificate; paper; bond; deed