The short answer: Proof supports several witness types depending on your transaction — and a couple it doesn't. This guide covers what's available, what isn't, and why.
Available Types of Witnesses
Proof supports several witness types depending on the nature of your transaction. Select a witness type in the table below to learn more about it.
| Witness Type | Description |
|---|---|
| Credible Witness | Vouches for the identity of a signer after successfully completing identity verification. |
| Document Witness | An individual who watches another person sign a document. |
| Florida Property Witness | Personally known to the notary and observes the execution of a document by a person who is in the witness's electronic presence — but not their physical presence. Only available on select transactions that meet specific eligibility criteria. |
| On-Demand Witness | A notary may be able to call an on-demand witness if one is needed during a session. |
Unavailable Types of Witnesses
Not every witness type is supported on Proof. Here are two that aren't available.
🛑 Signature Witness (Proxy Signer) +
A signature witness is a notary who officially witnesses or observes someone signing a document as a notarial act. This is different from a document witness and is relatively uncommon — an affirmation or jurat is typically performed instead.
🛑 Subscribing Witness (Attestation) +
A subscribing witness — also called an attestation — watches the signing of a document and then appears before a notary in the principal signer's place to confirm the absent party willingly signed. Some states prohibit subscribing witnesses entirely due to the elevated risk of fraud.
Summary Checklist
- Proof supports four witness types: Credible Witness, Document Witness, Florida Property Witness, and On-Demand Witness.
- A maximum of 2 witnesses can connect to a single meeting, with a total of 10 devices allowed.
- Signature witnesses and subscribing witnesses are not available on Proof.
- The representative signer feature may be an alternative for those who need someone to sign on another person's behalf.
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