attestation
Sworn written declaration
Attestation is the act of formally declaring something to be true or genuine, often by signing a document as a witness.
A notary provides attestation of identity.
In computing and security contexts, attestation verifies that software or hardware is authentic and unmodified: The device requires remote attestation before connecting to the network.
The word carries official weight—attestation implies documented proof, not casual confirmation.
Formal written attestation
- diplomaAcademic completion document
- credentialProof of qualification
- accreditationOfficial quality approval
- qualificationRequired skill or condition
license · degree · endorsement · authorization · registration · designation · charter · permit
Demonstration of truth
- documentationWritten proof or instructions
- substantiationProof of truth
- corroborationEvidence confirming another account
- validationConfirming truth or accuracy
verification · authentication · demonstration · exhibit · support · confirmation · record · affidavit
Formal binding promise
- affirmationPositive statement of truth
- vowSolemn personal commitment
- depositionFormal testimony under oath
- swearingProfane speech or vows
affidavit · declaration · avowal · assertion · pledge · statement · witness · notary
Written property conveyance
- writCourt-issued directive
- testamentWritten proof or legacy
- codicilWill modification document
- probateWill validation proceedings
executor · will · title · patent · charter · manuscript · archive · record
Assembled written works
- inscriptionText permanently marked
- occurrenceSomething that takes place
- citationMention of a source
- exampleRepresentative case shown
usage · manuscript · earliest · historical · documented · recorded · written · textual
certificate
Formal written attestation
- diplomaAcademic completion document
- credentialProof of qualification
- accreditationOfficial quality approval
qualification · license · degree · endorsement · authorization · registration · designation · charter · permit · licensure
proof
Demonstration of truth
- documentationWritten proof or instructions
- substantiationProof of truth
- corroborationEvidence confirming another account
validation · verification · authentication · demonstration · exhibit · support · confirmation · record · affidavit · deposition
oath
Formal binding promise
- affirmationPositive statement of truth
- vowSolemn personal commitment
- depositionFormal testimony under oath
swearing · affidavit · declaration · avowal · assertion · pledge · statement · witness · notary · solemnity
deed
Written property conveyance
probate · executor · will · title · patent · charter · manuscript · archive · record · transcript
corpus
Assembled written works
- inscriptionText permanently marked
- occurrenceSomething that takes place
- citationMention of a source
example · usage · manuscript · earliest · historical · documented · recorded · written · textual · philological
- credibilitybelievability, credibility, plausibility, authenticity, reliability
- formal statementsdeclaration, statement, assertion, affirmation, avowal
- proofevidence, verification, corroboration, certification, documentation
- utterancesutterance, statements, exclamation, assertion, questions
- verificationverification, validation, authentication, certification, proof
- approvalapprove, approval rating, agree, accept, thumbs-up
attestationdenial
Refusal to accept reality
refutation · disproof · rebuttal · contradiction · disavowal
attestationconjecture
Guess from limited facts
guess · speculation · surmise · presumption · assumption
attestationaccusation
Claim someone did wrong
allegation · charge · denunciation · indictment · imputation