Picture this

Who it is for

Before buying a new token, Kemi pastes the address and gets a plain receipt of what is locked, who can mint and how long. Projects can embed it to earn trust.

Two ways to own it

What you get

Base$89

$22 deposit to reserve

Scanner page, embeddable receipt widget, chain checks.

You choose: chain
You choose: name and logo
You choose: accent color

Customfrom $600

Built around you

Reshape it entirely: new features, your flows, your brand end to end, integrations you need. We scope it with you.

Everything in Base
Custom features and design
Priority build

Why it is new

What exists today, and what this does differently

Why own your own

A printable, embeddable presentation of checks existing scanners already run.

Closest things out there

Birdeye security reports, Mobula's token security API, and an OpenSea-listed token safety checker already return live lock, ownership and verdict checks, some with shareable verdict cards.

Checked with web searches in October 2026. A search is not proof that nothing similar exists, and the market moves fast, so we recheck before every build.

What it unlocks

The human in it

Protects buyers' judgment with clear facts.

What you own

The whole app, not a starter kit.

The complete Launch Receipt app: buyers paste a token address and get a plain, printable receipt of what is locked, who can mint and for how long, checked live onchain against their own red lines, with watchlists, project embeds and a built-in paywall.

Base price · $89

The user app, complete

Every buyer gets the same finished app. Basic branding and copy changes come through a quick form.

Three step onboardingHome

Shown once: paste before you pay, your red lines, facts not advice.

Next action and weekend tokensHome

One clear next step, daily allowance, changed receipts and tokens sent from the chat.

Paste and print receiptsPrint

Lock, mint, owner, top 10, source, sell test and Solana freeze lines, each with its source call and block.

Line sources and plain wordsPrint

Tap any line to see the exact call, block and a one sentence explanation.

Decide, share or report a linePrint

Walk away, watch or read more; share card for the group chat; report a wrong line.

User set red linesRed lines

Chain, minimum lock, top holder limit and unknown handling, stored on the phone with a live preview.

Watchlist and Sunday digestWatch

Receipts reprint when a line changes; free plan watches 3 tokens, Watcher 50.

Compare, alerts and historyWatch

Side by side compare, push alerts and full receipt history. Gated behind Watcher.

Embeddable live receiptEmbed

Paper or dark widget that re-checks itself, cannot be edited, with attested snapshots on Base. Project embed plan.

Plans, checkout and settingsMe

Pricing from the owner paywall, USDC checkout with receipts, settings, permissions and vision.

Open the full app demo

Add-on

Owner console

Your admin side: revenue, paywall editor, users, rules and the agent log.

Revenue and paywall editorRevenue

MRR, API fees, payouts, incoming USDC, payment methods and live editing of tiers, prices, limits and gates.

Check settingsChecks

Chains offered, re-check interval, sell simulation, freeze line, locker matching, explanations, unknown default.

Checker agent logAgent

What the checker got wrong and how it adapted, outage simulation, red line stats and running costs.

User report queueReports

Re-check and fix wrong lines for everyone, decline pressure from projects.

Priced roadmapRoadmap

v2 and v3 builds with scope and add-on prices, requested in one tap.

Top-up

Growth and referrals

Referral and growth mechanics, switched on when you are ready to grow.

Growth loops and cohortsGrowth

Chat receipt drops, embed traffic, Sunday digest, cohort retention and buyer referrals.

The money path, built in

How it earns for you

Reading a receipt is free. Buyers pay monthly to watch tokens and get alerts, projects pay per embedded token for a live receipt they cannot edit, and wallets or launchpads pay per API receipt.

FreeFree20 receipts a day, your own red lines, watch 3 tokens

Watcher$4 a monthUnlimited receipts, 50 watched tokens, change alerts, receipt history and compare

Project embed$29 a month per tokenLive receipt on your site, 10 minute re-checks, attested snapshots, plus everything in Watcher

API receipts for wallets and launchpads at $0.01 each. Paying never changes what a receipt says.

Prices are yours to set. Illustrative, not a promise of income.

Growth loops, built in

How it spreads

Receipts shared into group chats carry the app name
Live embeds on project homepages send buyers back to the scanner
Chat admins pin a receipt for every token posted
Sunday what changed digest that watchers forward
Buyer to buyer referral links worth a free Watcher month for both

Roadmap · build the next phase with us

Where it goes next

v1 included

The full receipt app

Paste and print on Base, Solana, Monad, Berachain
User set red lines on the device
Watchlist that reprints on change
Embeddable live receipt with attested snapshots
Plans, checkout and receipts

Included

Wallet and launchpad API

Receipt API with keys and metered billing
Receipt inside a wallet's buy screen
Telegram and WhatsApp receipt bot
Two more chains of your choice

Add-on from $500

Launch standard and project verification

Pre-launch receipts
Verified team badge with signed commitments
Open receipt schema
History explorer for ended locks

Add-on from $1,100

For investors and grant reviewers

The pitch, ready

A plain, printable receipt of what is locked, who can mint and for how long, before you buy a new token.

Problem: People buy new tokens on the word of a group chat, at night, under pressure. The facts that matter sit in contract code most buyers cannot read, and scanners answer with a score or a wall of jargon.

Solution: Paste an address and get one line per fact with its source call and block, marked against red lines the buyer set while calm. Unknown prints as unknown. Projects embed a live receipt they cannot edit.

Why now: Cheap RPC, fork simulation and small models make a ten second, sourced receipt affordable across Base, Solana, Monad and Berachain, while launch volume keeps rising.

Market: Retail buyers of new tokens, the group chats they trade in, honest projects that want to show their facts, and wallets and launchpads that want a receipt at the moment of purchase.

The ask: Pilot partners: two chat communities and three launching projects, and a wallet or launchpad to trial the receipt API.

Funding is never guaranteed. Check each program's rules.

For hackathons and demo days

Your 2 minute demo

Home: meet Kemi, 23:48 in Surulere, rent due Monday and the chat shouting about MCAT.
Red lines: set a 90 day lock and a 50% top holder limit while calm.
Print: paste MCAT, print the receipt, tap a line to see its source, walk away and send it to the group.
Owner Agent: the checker was fooled by a lookalike locker, then learned to print unknown as unknown.
Watch: the Sunday digest shows PALM raised its sell tax; compare is gated behind Watcher.
Embed: Bayo buys Project embed through the USDC checkout and copies a live receipt he cannot edit.
Owner Revenue: change the Watcher price and preview the user Plans screen.
Owner Roadmap: request the v2 wallet and launchpad API.

Many hackathons require code written at the event. See the Regatta Boardfor each race's rule.

Make it entirely yours

Custom work from $1,000: extra chains, your own check types, a branded scanner for a launchpad or community, or a direct wallet integration. Scoped on a call.

Custom from $600

BLUEPRINT

Why it matters and how it really works

The need

People buy new tokens on the word of a group chat, at night, under pressure. The facts that matter most, whether liquidity is locked, who can mint, what the owner can change and how concentrated the holders are, sit in contract code most buyers cannot read. Scanners exist, but their output is a score or a wall of jargon, not something you can read in ten seconds or hand to a friend.

What exists and what is new

The checks themselves already exist. Birdeye security reports, Mobula's token security API and token safety checkers return live lock, ownership and verdict data, and some offer shareable verdict cards. Research verdict: this exists, low novelty. What Launch Receipt adds is presentation and posture: a plain printable receipt where every line names its source call and block, user set red lines instead of a universal score, unknown printed as unknown, a re-checking embed projects cannot edit, and a watchlist that reprints when a line changes.

The data it runs on

Public chain state only: contract code and verification status, mint and freeze authorities, owner and role functions, LP token holders and locker contract code, top holder snapshots excluding pools, and a simulated sell on a fork. Users' rules and watchlists are stored on their device.

1.The mission

Give every buyer the plain facts about a launch before they decide, and give honest projects a way to show theirs.

2.Why people can't resist it

Ten second read One line per fact, a green check or a red cross, and where it came from. Readable at midnight with the chat shouting.

Your red lines, not ours Users decide their own thresholds while calm, so the receipt reflects their rules rather than a black box score.

The receipt reprints Watched tokens get a new receipt when anything changes, like a lock nearing its end or a tax being raised.

3.How it works for real

Read chain state: RPC providers for Base, Solana, Monad and Berachain. EVM checks read bytecode, owner and role functions and LP holders; Solana checks read mint and freeze authorities and LP token accounts.

Check lockers by code: Known locker contracts are matched by verified bytecode, not name. Any withdraw path available to an owner prints as a red line; unknown lockers print as unverified.

Simulate a sell: A forked simulation (for example with an EVM simulation API or a local fork) tries a small buy and sell to catch honeypots and extreme taxes.

Explain: A small model such as Claude Haiku turns each finding into one plain sentence. The verdict itself is never model generated; it comes from the user's rules.

Embed and attest: Projects embed a script that re-checks every 10 minutes. On request, the receipt hash is attested with EAS on Base so anyone can verify what it said at a given block.

Watch: A worker re-runs watched tokens and sends web push or email when any line changes.

4.Cost per use and pricing

One receipt is about 15 to 30 RPC calls plus one simulation, roughly $0.001 to $0.004 on paid RPC tiers, plus about $0.0005 of small model tokens for the plain sentences. 10,000 receipts a month cost around $20 to $45. Embeds re-checking every 10 minutes are about 4,300 checks per token per month, roughly $5 to $15 per embedded token. EAS attestations on Base usually cost under one cent each.

Free $0

Paste an address, get a receipt, up to 20 a day, watch 3 tokens.

Watcher $4 per month

Unlimited receipts, 50 watched tokens, change alerts and receipt history.

Project embed $29 per month per token

Live embeddable receipt, 10 minute re-checks, EAS attested snapshots.

5.Growth loop

Receipts are made to be shared into group chats, and every receipt carries the app name. Embeds put a live receipt on project homepages, which sends both buyers and other projects back to the scanner.

6.Risks and guardrails

False comfort: A receipt with no red lines can still be a bad buy. Every receipt says facts, not advice, and the app never says buy, sell or safe.

Wrong reads: Novel lockers, proxies and upgradeable contracts can fool checks. Unknowns print as unknown, every line links to its source call, and users can report errors.

Legal: Labelling a project could draw complaints. Lines state verifiable chain facts with block numbers rather than opinions, and the app avoids words like scam.

Gaming embeds: A project could fake the widget image. The embed loads live from the service and the attested hash lets anyone verify it.

RPC outages: Missing data could look like a pass. Failed checks always print as could not verify.

7.Build order

Paste address, Base only, five core checks with source per line
Printable receipt view and share image
User set red lines stored on device
Solana checks including freeze authority
Watchlist with change alerts
Embeddable live receipt with EAS snapshots
Monad and Berachain support

8.Where this is going

Now
Anyone can read the plain facts about a new token in ten seconds before they buy.
Next
Honest projects embed live receipts, and buyers start expecting one before they trust a launch.
Later
Wallets and launchpads show the receipt at the moment of purchase, with the user's own red lines.
The world it builds
Reading the facts before buying becomes as normal as checking a price, and rugs get harder because everyone can see the exit doors.

Costs and tools are estimates at the time of writing. General information only, not legal or financial advice.

OWNER PLAYBOOK

Own it, then chart your voyage

Nine routes from one vessel. Tap a port to open its chart.

Why own Launch Receipt

Launch Receipt gives anyone a plain, printable safety receipt for a token: what is locked, who can mint, what the owner keys can do, all checked live. When you rely on someone else's scanner, their brand gets the trust and their site gets the traffic from every worried buyer. Own it, and every receipt, every embed on a project's site and every 'checked by' link points to you.

What’s stopping you?

“What if the receipt says safe and the token still rugs?”

This is the big one. A receipt checks specific things, like locks and mint rights, at a point in time. It cannot see off-chain scams or future intentions. Say exactly that on every receipt, never use the word 'safe', and list what was not checked.

“I can't code.”

The scanner, the receipt page and the embed widget come built for Base, Solana, Monad and Berachain. You brand it and share it. New checks later need a developer.

“Will projects be angry when a receipt looks bad?”

Some will. The receipt shows facts from the chain, not opinions. Keep it neutral and give projects a way to add context. Good projects will embed it because it helps them.

“Is it really mine?”

Yes. Your domain, your git, your brand. The checks read public chain data.

“How does it make money if checking is free?”

Keep checking free for buyers. Charge projects for a verified embed, launchpads for bulk checks, and communities for alerts.

The million-dollar ladder

Free receipts for buyers bring traffic. Projects pay to embed a live receipt on their site, launchpads pay for bulk checks, and trading communities pay for alerts when something changes. This is a target, not a promise.

$98

$4,740

$31,200

$85,000

First 10 users

10 projects embedding, 2 paying

$49 per month

Trusted badge

60 projects

$79 per month

Launchpad deals

300 projects plus 5 launchpads