Put your name on a take onchain, mint a shareable badge, others co-sign.
Make it normal to put your name and a date on what you believe, and to be judged on the record rather than on who shouts loudest.
Good early calls get lost in group chats and deleted threads, and anyone can claim they said something first. Analysts, writers and ordinary sharp people have no simple, portable way to prove what they said, when, and who stood with them.
Proof of Opinion lets you put your name on a take onchain, mint it as a shareable badge, and let others co-sign it. Post your calls on a social app and the record can be deleted, buried or locked behind someone else's feed. Own it on Base and your track record of takes, your co-signers and your brand live under your wallet, provable forever.
20 paying analysts with public track record pages.
Two applications submitted with usage numbers.
Verified contract, builder profile, and 100 mints. Airdrops are never guaranteed.
One submission from the Regatta Board.
Every major prediction you make for a month logged as a take.
A community take season with 40 posters.
One partner using a co-branded instance.
Track record page linked from your CV and sent to 5 teams.
Three clients on a monthly plan.
You do not need to. You pick the name, logo and color, and the app is ready to post takes, mint badges and collect co-signs on Base.
That is the point and the risk. A public record of wrong takes is also proof you are honest. Post takes you are willing to stand behind, and add follow up notes when you learn something.
Not at first, unless you ask. Start by asking 5 people who already agree with you to co-sign your first take. Co-signs grow from people you already talk to.
It is your instance, so you set the rules. Keep posting open to your community only at first, write a short content policy, and hide badges that break it from your front end.
Yes. Deployed from your wallet on Base, under your domain. The takes and badges are onchain and not tied to any platform account.
Create an account and prove your transactions in your own browser. Client-side proving on Miden, nothing leaks.
Prove your trading discipline, not your profits: stops honored, sizing kept, tilt avoided.
Caregivers and parents prove unpaid care work, privately, for loans and jobs.
Recruiters pay a small USDC fee to request verified proofs from candidates, who get paid.
Mentees attest that you changed their path, building a lineage tree of who you lifted up.
Prove you are over 18, a resident, or a degree holder without showing a single document.
Timestamp every hour of deliberate practice and own the 10,000 hour proof.
Real world good deeds, verified by a photo, a place, and a witness, saved forever.