Attestum™Beta

COMING SOON

Your reputation shouldn't be locked on someone else's platform

Attestum™ lets freelancers collect verified client reviews they actually own. Take them anywhere. Share them with anyone. No platform can delete them.

Launching Q2 2026

We'll email you when this launches. No spam.

Portable

Your Upwork reviews don't follow you to Fiverr. Your Fiverr reviews don't show on your personal site. Attestum™ reviews go wherever you go.

Verified

Every review is written by a real client who verified their identity. Sealed on blockchain so nobody — not even us — can edit it after the fact.

Yours

You control who sees your reviews. Generate share links for prospects. Add them to proposals. Build a Trust Profile that compounds over time.

How it works

1

Ask your client to write a review

Send them a link. They write a review, rate the project, and verify their identity. Takes 5 minutes.

2

Your review gets sealed

The review is encrypted, stored permanently, and recorded on blockchain. It can never be altered or deleted.

3

Share it with future clients

Generate a verification link for any prospect. They see the full review, the client's verified identity, and blockchain proof — in 10 seconds.

Frequently asked questions

How is this different from Upwork/Fiverr reviews?

Platform reviews are locked to that platform and can be deleted by the company at any time. Attestum™ reviews are owned by you, verified on blockchain, and portable to any platform or proposal.

What if my client doesn't want to use this?

It takes 5 minutes. Most clients are happy to help — especially because they'll never get another reference call about you. They write it once, it's sealed forever.

Do I have to pay?

Creating and collecting reviews is completely free. Only people verifying reviews (your future clients) pay a small fee.

What's blockchain got to do with it?

Blockchain makes your reviews tamper-proof — nobody can edit them after creation, and anyone can independently verify they're genuine. You never need to interact with blockchain directly.

WHILE YOU WAIT

References are live today

Attestum's professional reference verification is fully operational. Same technology, same trust infrastructure.

Or get notified when Freelancer Reviews launches

We'll email you when this launches. No spam.