Your community earns.
Every join.

Canvas replaces the standard Telegram join check with a short sponsored task. New members answer one question. You receive USDC. Every join, without lifting a finger.

CV
@CanvasVerificationBot online

How it works

Three steps. Then it runs.

No ongoing work. No dashboards. No invoices.

01

Add @CanvasVerificationBot to your group

Search for the bot in Telegram and add it as admin. One permission: intercept joins and send DMs.

02

Advertisers fund campaigns targeting your audience

Canvas matches your group's topic to relevant campaigns. Budget locks in escrow before any task runs.

03

Every verified join pays you in USDC

The new member answers one question in DM. AI scores the response. Payout releases to your wallet on pass.


For group owners

Your members are your inventory.

You built the community. Advertisers want access to it. Canvas connects them and pays you per verified join. No brand deals, no pitch emails, no minimum size.

How it works for group owners →
For advertisers & AI labs

Verified humans, not impressions.

Your task reaches people already in the community you want to reach. Every completion is scored and logged onchain before your budget moves.

How it works for advertisers →

Valuable training data
isn't random.
It's contextual.

AI labs spend hundreds of millions on labeled data. The problem isn't volume. It's provenance. A DeFi trader ranking protocol responses produces a categorically different label than a generic crowdworker doing the same task.

Canvas is the only pipeline combining verified human identity, community-derived topic context, and a captive ambient attention moment in a single labeled output. That provenance is logged onchain on Base. It can't be claimed retroactively.

I
Verified identity

Every annotator passes a conversational AI check before admission. Bots and low-effort responses are filtered before any payout releases.

II
Community context

Annotators are already members of topic-specific communities. Demographic context is baked in, not estimated. You know who labeled it and why they're qualified.

III
Onchain provenance

Every completion is logged on Base mainnet with group ID, timestamp, and scoring outcome. Training auditors can trace every label to its source.

Mechanical Turk / Scale AI
Generic annotation pipelines
  • × Workers opt in, no community context
  • × No domain verification for annotators
  • × Demographics estimated, not verified
  • × No onchain provenance
Canvas
Context-verified completions
  • Annotators are verified community members
  • Topic context baked in at the group level
  • AI scoring filters non-genuine responses
  • Every completion logged onchain on Base
World ID / Proof of humanity
Identity only
  • × Proves human, generates no signal
  • × No task completion or labeled output
  • × No topic or interest context
  • × No commercial model for group owners

Brand deals are shrinking.
Your audience isn't.

Brands can't justify sponsorship spend they can't measure. Canvas gives you something more reliable: every time someone joins your group, you get paid a verifiable amount in USDC.

Run a live Q&A. Set up a Canvas-verified group, announce it to your followers, and earn per verified fan who walks in. The sponsor gets verified human engagement. You get paid per join.

Read the vision →
Music fan community
8,400 members · 200 new joins/month
$240per month
Finance & investing group
3,100 members · high-intent advertiser
$315per month
Creator Q&A drop · one-day event
50,000 followers · 2,400 join-day verifications
$2,880single event
Re-verification · existing members
5,000 active members re-verified monthly
$500recurring/month

Use cases

What members actually see.

Task format and goal vary by campaign. The experience is always native to Telegram.

RLHF training data

AI lab collecting human perception data for content recommendation models

NF
NYC Foodies Collective@CanvasVerificationBot

👋 To join NYC Foodies, one quick question.

One of these pizza reviews was written by an AI. Which one? Tell us how you can tell.

A"Joe's on Carmine. The slice hasn't changed in 20 years. That's the whole point."
B"A quintessential NYC experience with perfectly balanced sauce and a crust texture that pizza connoisseurs will appreciate."
C"No line Tuesday. Guy remembered my usual. Two plain, one seltzer. $6. Exactly right."
11:14
B. No New Yorker says "pizza connoisseurs." A and C are about a specific moment. B is describing pizza in the abstract.11:14

✓ Verified. Last step.

NYC Foodies Collective rules
· Keep it food-related· No spam or affiliate links
Accept and join →Decline
11:14
You're in. Welcome to NYC Foodies. 🍕11:14
User acquisition

Leading lending protocol on Base · warm leads from verified DeFi-native members

BD
Base DeFi Collective@CanvasVerificationBot

👋 To join Base DeFi Collective, one quick question. No wrong answer.

You have $5,000 in stablecoins sitting idle. What sounds most like your move?

ASupply to a lending protocol, earn yield, borrow against it if a trade shows up
BHold until I find a clear opportunity, then deploy quickly
CPut it across a few positions now rather than wait
14:22
A14:22

✓ Verified. Last step.

Base DeFi Collective rules
· No shilling or spam· No unsolicited DMs
Accept and join →Decline
14:22

You're in. Want to see current yield rates? The lending agent can answer now.

Chat with lending agent →Skip
14:22
Community growth

Aeons (SPX6900) · growing their community through ads in adjacent crypto trading groups

ST
Solana Trenches@CanvasVerificationBot

👋 To join Solana Trenches, complete a quick sponsored task.

Sponsored by Aeons · What does the community stand for?

A6900 > 500
BDiamond hands only
CTo the moon, eventually
20:07
C20:07

Not quite. Hint: 6900 refers to SPX6900. What does that tell you about how Aeons feel about the S&P 500? One more try.

A6900 > 500
BDiamond hands only
CTo the moon, eventually
20:07
A20:08

Exactly. Last step before you're in.

Solana Trenches rules
· Signals only, no noise· No shilling your own bags
Accept and join →Decline
20:08

You're in to Solana Trenches. You got it right — Aeons is the SPX6900 community and they're growing. Want to join?

Join Aeons →Skip
20:08

Your next member is worth
more than you think.

Register in two minutes. Start earning from the very next join.

Register your group → Run a campaign