Proof of Opinion
Put your name on a take onchain, mint a shareable badge, others co-sign.
Search by what you need, the chain you sail on, or the race you want to enter. Lit vessels sail today; the rest are built on order with a refundable deposit.
Put your name on a take onchain, mint a shareable badge, others co-sign.
Lock content behind a fraction-of-a-cent USDC payment, on your own Arc contract. Deploy it, become the onchain creator.
Put a claim to an impartial AI judge that reads the world and rules, on-chain.
Invite-gated: Ritual's testnet faucet needs a Discord invite. Get the invite, then contact us and we set you up. Not sold in the normal flow yet.
Take pay-what-you-want USDC tips on Base, with a live supporters feed read straight from chain. No Circle account, no backend.
Your own swap/bridge front-end. Integrator fee optional and disclosed.
Recurring USDC on Base. Members approve once, it renews itself. No card processor, no contract.
Everyone stakes a conviction, encrypted. The chain tallies it without ever seeing a single take. FHE on Base.
Create an account and prove your transactions in your own browser. Client-side proving on Miden, nothing leaks.
A fair-launch token pad where supply unlocks only as real holders keep showing up, week after week.
Launch an NFT collection where each piece can only be minted by proving you can do the thing.
Founders publicly vow their own token lockups and get a shareable trust score that grows with time kept.
Write why you entered a trade, seal it with the timestamp, and get graded on reasoning, not luck.
Let a trusted mentor co sign your risky trades above a size you choose.
Teach an AI agent your craft, and every time it earns, you earn as the teacher of record.
An AI that guards your inbox and DMs and charges strangers a fee you keep to reach you.
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.
Log what you expect to learn before a course, then prove how much you actually grew.
Pose a hard question, stake a bounty, and pay the crowd by how much each answer moved the final consensus.
Turn what you are learning into spaced repetition decks that prove your streak and mastery onchain.
A group writes one living briefing together and everyone is paid by the lines that survive edits.
Governance by text-sized questions: one decision a week, answered in ten seconds, with real quorum.
Tradespeople log each repair with photos and a customer signature, sealed onchain as a warranty.
Your own verified contract live on a new chain in ten minutes, with a public builder page to prove it.
A points program where the formula, caps and conversion odds are public and frozen before day one.
A DAO starter kit for small real groups: treasury, votes and roles in plain language.
Launch a token that only your verified contributors can receive, weighted by work they actually shipped.
Every launch gets a printable safety receipt: locks, caps, owner keys, all checked live.
Launch a supporter pass where holders earn real access, not price promises.
Your own Move package live on Sui with a guided first object, and a builder badge.
Ship your own Hyperliquid front end with builder codes so your trades and fees are yours.
A project-in-a-box: contracts, site, docs and impact metrics shaped for grant applications.
A fair launch where buyers pledge first and refunds are automatic if the goal is missed.
Mentors launch a capped cohort pass; graduates get a vouched credential.
An AI agent that watches your own launch and warns you of misconfigurations before you ship.
Writers launch a serialized story where holders unlock and vote on each chapter.
Your perp bot follows your rules, and every rule you kept becomes a public, provable track record.
A tilt brake that delays your trades after losses until you answer one honest question.
Your prediction market history, turned into a calibration score you can carry anywhere.
Bridge and route aggregation that refuses paths breaking your own safety rules.
When your salary lands onchain, it auto routes into your own buckets in one intent.
Rebalances your portfolio to target weights only when drift crosses your band.
Keeps your concentrated LP in range with your own recentering rules and a fee diary.
Onchain alerts that respect your sleep, batching what can wait and waking you for what cannot.
A vault router that shows where every percent of yield comes from before you deposit.
Publish your rule set as a forkable recipe, earn credit when others run it on their own capital.
Run your own prediction market liquidity and auto give a share of earned spread to a cause.
Tracks every prediction market you hold and explains resolution rules before they bite you.
Give your AI trading agent a budget, a whitelist and a kill switch you control.
Earn a verifiable streak every week you held your plan instead of panic selling.
Say what you want in one sentence; a solver fills it across chains within your limits.
After every closed trade, a two minute review that compounds into your personal trading playbook.
Give your AI agent a wallet with house rules it literally cannot break.
Pay three independent AIs a few cents to check one answer, and get a signed receipt of agreement.
Your personal AI memory, owned by you, rentable to any assistant you choose.
AI labs pay you to rank their outputs, and your taste builds an onchain reputation.
A public, verifiable work history for any AI agent, built from the jobs it actually finished.
License your voice to AI apps by the minute, with consent recorded onchain and revocable anytime.
Turn any API or prompt you own into a pay-per-call endpoint agents can buy from in a minute.
Tell an AI what you will do this week; it checks the evidence and stamps your follow-through onchain.
Pool your community's data, license it to AI builders together, and split revenue by contribution.
Hire a small team of agents, give each a budget and a job, and see who actually earned their keep.
Timestamp your original prompts and creative process so you can prove the idea was yours first.
Turn your teaching into an AI tutor students pay per question, with you reviewing the hard ones.
Run AI jobs with a verifiable receipt that this exact model gave this exact answer.
Your agent and theirs negotiate whether an intro is worth it, then stake a small fee on the meeting.
Post a task once and let competing agents bid; pay only the one whose work passes your check.
Crowdfund a small open AI model for your niche and share in usage fees when it's live.
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.
Merge your GitHub, Figma, and onchain deploys into one verified contribution map.
A public score of how often your predictions and calls actually came true.
Job references that the referee signs once and you carry everywhere, privately.
Five people who know you vouch for your honesty, privately aggregated into one trust score.
Prove you read and understood the book, via a short quiz, and collect a reading shelf.
Attendance-based reputation for local clubs: run clubs, study groups, and meetups.
Any school, bootcamp, or guild issues verifiable certificates in an afternoon.
Give your AI agent a verifiable identity and reputation tied to you, its human.
Prove a skill live: timed challenge, peer judged, result minted to your profile.
Your onchain resume: every credential, deploy, and attestation on one domain you own.
Your highlights and annotations on any article become a collectible, tippable layer others can subscribe to.
Keep a private log of what you read and watch, then sell anonymized slices only when you choose.
Curate a list early, and earn a share when the things you picked go on to be loved.
Teach live in small rooms where students pay per minute and you get paid the second the call ends.
Write letters to the future that unlock for named people at a date or when you stop checking in.
Every time someone you helped says it worked, you get a signed receipt that builds your real resume.
Get paid for what you notice: local prices, queue times, shop openings, verified by others nearby.
When someone remixes your work, the credit and a share of sales flow back up the family tree.
A book club where finishing and discussing each chapter earns a shared pot back.
Train an AI agent on your writing so others can query your knowledge and pay you per answer.
Crowdfunding where backers get refunded by contract if the goal or the milestones are missed.
A shared house or club tracks who did the work, and the record becomes everyone's portable reliability score.
Lend the ladder, the drill, the tent: a street library of things with deposits held by contract.
Fund a public good with hours of your skill, not just money, and get matched like a donation.
A rotating savings circle (ajo, susu, chama) with payouts enforced by contract and trust scores for members.
Retro funding for the quiet helpers: the community nominates who mattered, a pot pays them.
A neighbourhood treasury where proposals unlock only after enough real neighbours physically show up.
Post a mission, people commit a stake to show up, and no-shows fund the ones who came.
A small group pools a rainy-day fund and votes fast on emergency payouts to members.
Votes weighted by proven expertise on the topic, not by wallet size.
A coordination game: commit to a group action that only happens if enough people commit too.
A time bank: give an hour, earn an hour credit, spend it on anyone's help in your community.
Participatory budgeting where every resident grows a garden of choices and the treasury follows.
Turn your community's longest-serving members into a rotating, accountable advisory council.
Post a small local job with USDC held in escrow, released when the neighbourhood confirms it is done.
A community archive where members contribute stories and photos, curated and preserved by the group.
A group treasury for clubs and friend groups with spending rules everyone can read in plain words.
Leave clear onchain instructions so the people you trust can reach your crypto if you cannot.
A weekly ritual that finds risky token approvals and lets you revoke them in one tidy pass.
Every commit, deploy, and demo you ship becomes a signed, timestamped builder diary.
Show funders exactly what their grant built, milestone by milestone, with proof attached.
A hackathon cockpit that plans your scope, tracks bounties, and drafts a judge-ready submission.
Your DePIN devices report uptime and earnings in one honest dashboard with tax-ready exports.
Tenants and landlords seal move-in photos and rent receipts so deposit disputes end fast.
Airdrop hunters prove they are one real person with one main wallet and get ranked fairly.
Track every testnet task you do by hand, with deadlines, notes, and what you actually learned.
A guided, offline-first checklist for setting up a team multisig without a single scary step.
Paste any link or signature request and see, in plain words, what it would really do to you.
Log deep work sessions, have a peer witness them, and own a provable record of focused time.
Every contributor to a project gets a signed credit, like movie credits, owned by them forever.
Set a monthly onchain spending budget and see where every fee went, like a bank app for gas.
Meetup hosts check people in and attendees keep a stub that remembers who they met there.
A ward of AI agents that each pay for their own inference from a wallet on Arc, and people keep the good ones alive.
Hand someone your money with one page of rules, and the contract on Arc refuses anything the page does not allow.
A household balance that moves to the people you named, slowly and reversibly, if you go quiet.
Post a big job with the money in it; when you say yes, everyone down the subcontract tree is paid in the same second.
Your savings ride with whichever yield provider is keeping its promise, and money moves away from any that fall behind.
Pay denominated in what a month of living costs in your town, streamed by the second.
A till that borrows for itself: the credit line is a sum over live books and every sale repays the loan.
Insurance that pays the claim the second you file it, then runs the checks.
A savings circle that runs itself: shares stream by the second into a pot that pays whoever's turn it is.
Cover that switches on with you, priced and paid by the second while you work.
Credit that doubles every thirty on time days, backed by people who believe in you.
A town's own money that leaves free only after it has gone around.
A pay per answer inbox where people and AI agents pay a few cents over x402 to ask a real expert.
A live room for local auctions where every bid lands onchain in under a second.
Capped, scheduled payments set on your own Starknet account, no custodian.
Post a paid task as a Blink, accept a submission in the feed, pay in one tap.
A community grants round where BGT boosts are the votes.
A group savings goal in BTC that stakes on Starknet while you save.
A chalk-sized QR that lets anyone tip a street performer in seconds and leaves a 'I was there' stamp in return.
A loyalty program where a cafe's regulars stake into its own reward vault.
A reward vault that sends a share of its BGT rewards to a cause the depositors pick.
A weekly allowance on Base where spend permissions do the parenting rules and chores unlock top ups.
Thirty Google sign ins, thirty wallets, gas paid by the teacher, badges for work stored on Walrus.
Your squad co-signs the plays you actually made, building a gaming record nobody can fake alone.
Share one Base builder code across a team and publish who earned what share of the app's onchain credit.
Live onchain audience voting for streams, matches and talks, one vote per person per round, results every block.
Pay casual workers at the end of each shift to an account they open with their Google login.
Rental and event deposits held in USDC that return themselves the second the checklist is signed.
A public waitlist for clinics, barbers and food spots where your place is onchain and you can hand it to someone.
Event raffles where guests join with Google and the draw uses Aptos onchain randomness.
A fan club where artists see who backed them first and invite those people to soundchecks and listening parties.
Route funding and vault income from Hyperliquid straight to recurring bills.
A single digital baton that travels the world one kind act at a time, drawing its journey on a live map.
Livestream sellers run drops where orders settle in real time, first come truly first served.
A school meal token that only spends at approved canteens, enforced by a Token-2022 transfer hook.
A digital passport for handmade goods that pays the maker a cut every time the item is resold.
A friend backed guard that tops up your margin by rule when liquidation gets close, for a fee you agreed.
Teams submit encrypted salaries and only the pay gap by role comes out.
A shop loyalty card where the shop pays every gas fee and customers never see a token.
Event tickets that can only be passed to people you actually know, at the price you paid.
Stake on a public promise and let GenLayer read the sources to decide if it was kept.
A trader card minted from HyperCore data, so your record is proven, not screenshotted.
Say you are interested in someone; they find out only if they said it too.
Outdoor event tickets that refund automatically if it rained on the day, judged from weather reports.
Product buyers get refunded automatically if an official recall names their item.
Letters and documents for the people you love, encrypted on Walrus and released by a Seal rule on Sui if you go quiet.
Landlords take sealed encrypted rent offers, and nobody sees the others.
Secret Santa and gift circles drawn by onchain randomness, with nobody able to peek.
Every in person sale mints a compressed NFT receipt that doubles as a loyalty stamp.
Tap a jacket and read every life it has lived, written by each person who owned it.
Your training partner signs that you showed up, and that is all that goes onchain.
A group tab where each order is split among friends the instant it is placed.
A tip jar for service staff that splits every USDC tip between the shift in under a second.
A crowd game where two sides tap and every tap moves the rope onchain.
A shared household wallet that budgets in dollars and euros and converts only when a bill needs it.
How new is each idea? We checked with web searches when each app was written up. A search is not proof that nothing similar exists, and the market moves fast, so we recheck before every build. Demos run on sample data.