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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
proof of identification
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "proof of identification" is correct and usable in written English.
It is typically used in contexts where verification of a person's identity is required, such as in legal, financial, or security situations. Example: "To open a bank account, you must provide proof of identification, such as a driver's license or passport."
✓ Grammatically correct
News & Media
Academia
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
37 human-written examples
When selling, you have to give proof of identification, such as your driving licence or passport.
News & Media
Citigroup is planning to accept the IDs as a secondary proof of identification starting next year.
News & Media
Proof of identification (Massachusetts State ID or passport only) is required.
Academia
He approved strict new rules requiring voters to show proof of identification before casting their ballots and made significant cuts to public education.
News & Media
As a biometrics proof of identification, not many have ventured into the world of fingerprint identification using fuzzy neural networks.
Science
While that is the only proof of identification that they have in India, many of them say that it is useless.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
If You're New: You must provide proof-of-identification and proof-of-address.
News & Media
Nonetheless, it's understandable that some users are upset about having to show proof of identification--or having their accounts canceled outright without having the chance to petition the decision ahead of time.
News & Media
Depending on where you live, you may have to hold car insurance and then provide various proofs of identification and income.
Wiki
"It is particularly troubling that absentee ballots have been sent out without any notation that proof of photo identification must be submitted," he wrote.
News & Media
When Lance Browneyes of the Oglala Lakota community in South Dakota was blocked from Facebook for using a "fake" name, he submitted proof of his identification.
News & Media
Expert writing Tips
Best practice
When requesting "proof of identification", specify acceptable forms, such as a driver's license or passport, to avoid ambiguity.
Common error
Do not assume all forms of "proof of identification" carry the same weight or validity. A student ID might suffice for some situations, but a government-issued ID is generally required for more formal processes.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "proof of identification" functions as a noun phrase typically used as a direct object or subject complement. It refers to the evidence or documentation presented to verify someone's identity. The Ludwig AI confirms its correct usage in various contexts.
Frequent in
News & Media
39%
Wiki
27%
Academia
12%
Less common in
Science
12%
Formal & Business
8%
Reference
2%
Ludwig's WRAP-UP
In summary, "proof of identification" is a commonly used noun phrase that refers to the documentation required to verify a person's identity. As highlighted by Ludwig, the phrase is grammatically correct and appears frequently in various contexts, including news, academic, and formal settings. While alternatives like "identification verification" exist, "proof of identification" remains a standard and widely understood term. It's important to specify acceptable forms of ID and avoid assumptions about their validity, and consider the information about it, to avoid any legal mistake.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
identification verification
Focuses on the act of verifying identity rather than the documentation itself.
identity documentation
Emphasizes the documents used to establish someone's identity.
credential authentication
Highlights the process of authenticating credentials for identity confirmation.
ID confirmation
A more concise way to refer to confirming someone's identity through identification.
validation of identity
Focuses on validating that a person is who they claim to be.
identity attestation
A more formal term for confirming identity.
personal identification
Highlights that the identification is specific to a person.
confirmation of credentials
Similar to credential authentication, emphasizing the confirmation aspect.
substantiation of identity
Emphasizes the act of providing evidence to support one's identity.
ID verification process
Refers to the procedure used to verify identification.
FAQs
What documents are typically accepted as "proof of identification"?
Commonly accepted documents include driver's licenses, passports, state-issued ID cards, and sometimes student or employee IDs. The specific requirements vary depending on the context.
How can I say "proof of identification" in a more formal way?
For a more formal tone, consider using "identity documentation" or "identity attestation".
Is "proof of identification" the same as "proof of citizenship"?
No, "proof of identification" confirms your identity, while proof of citizenship verifies your legal status as a citizen of a particular country. These are distinct but often related requirements.
What should I do if I don't have a government-issued "proof of identification"?
Explore alternative options such as a combination of bank records, utility bills, or other official documents that collectively establish your identity. Check with the requesting entity for specific acceptable alternatives.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested