White Paper · Version 1.0

THE
TRUST LAYER
FOR
RAP FEATURES.

How Linkverse is building the trust, payment, and delivery infrastructure the rap feature economy has always needed — and never had.

Published May 2026
Version 1.0
Contact hello@linkverses.co
Website linkverses.co
Table of Contents
00 — Abstract

ABSTRACT.

Linkverse is an escrow-powered marketplace for booking rap features. We provide the trust infrastructure, payment rails, and delivery verification layer that the rap feature economy has always lacked.

The rap feature market — the practice of one artist paying another to appear on their track — is a multi-billion dollar informal economy running almost entirely on personal relationships, Venmo, and blind trust. Artists get stiffed after delivery. Buyers get ghosted after paying. There is no contract, no escrow, no recourse, and no platform purpose-built to solve it.

Linkverse changes that. By combining verified artist profiles, Stripe-powered escrow, auto-generated licensing agreements, and a 72-hour delivery review window, we create a trusted environment where features can be booked, delivered, and paid for with zero risk to either party.

Our model is simple: a 5% platform fee on every completed transaction. No subscriptions required, no upfront costs, no complexity. We make money when the deal gets done.

01 — The Problem

A BILLION-DOLLAR MARKET
RUNNING ON
TRUST AND A PRAYER.

Every day, thousands of rap feature deals are made through Instagram DMs, text messages, and handshakes. Almost all of them are completely unprotected.

"Pay half up front, rest on delivery." — The unofficial contract of the rap feature economy.

The rap feature is one of the oldest transactions in music. An artist pays another artist to appear on their track — contributing a verse, hook, or bridge. The transaction creates value for both parties: the buyer gets credibility and reach, the seller gets paid for their craft and exposure to a new audience.

But the infrastructure supporting these deals has never evolved past the informal. Here's what the current process looks like:

Problem 01
Artists Get Stiffed
Buyers send partial payment via Venmo or CashApp, receive the verse, then ghost. The artist has no recourse — no contract, no platform to escalate to, no way to recover funds.
Problem 02
Buyers Get Scammed
Pay upfront and never hear back. Or receive a verse that sounds nothing like what was agreed. No delivery guarantee, no revision rights, no refund mechanism.
Problem 03
No Standard Contract
Royalty splits, exclusivity, revision counts, sync rights — all handled informally, all disputed later. Most artists have never seen a proper feature agreement.
Problem 04
No Trust Layer
There is no way to verify an artist's identity, track record, or legitimacy before sending money. The market runs on reputation and personal connections — locking out most independent artists.

The result is a market that is simultaneously massive and massively inefficient. Billions of dollars in potential transactions are either not happening, happening badly, or leaving one party burned. The opportunity for a trust-first platform is enormous.

02 — Market Opportunity

MASSIVE MARKET.
ZERO
INFRASTRUCTURE.

The recorded music industry is a $26 billion market. The rap feature economy sits inside it as an informal, untracked, and entirely unserved segment.

$26B
Global recorded music market revenue in 2023, growing 10% year-over-year
$1.4B
Estimated annual value of the rap feature economy — informal, untracked, and unplatformed
0
Purpose-built platforms for feature booking with escrow protection and verified artists

Rap is the dominant genre in global music consumption. Features are a core mechanism of the genre — they drive discovery, build careers, and generate significant commerce. The artists involved range from independent creators charging $200 a verse to established names commanding $50,000 or more per appearance.

The total addressable market is not just the feature transactions themselves. It includes the adjacent markets of: sync licensing, hook writing, ghostwriting, exclusive beat leases, and mix/master services — all of which can be layered onto the Linkverse platform over time.

Conservative estimate: If Linkverse captures 2% of the $1.4B informal feature market in year 3 at a 5% take rate, that represents $1.4M in annual platform revenue — from a single category, in a single genre, in a single market.

The market is also structurally underserved relative to comparable creative marketplaces. Fiverr serves freelancers. Cameo serves celebrity shoutouts. Neither is designed for the specific trust, IP, and payment complexity of rap feature transactions. We are building the first platform that is.

03 — The Solution

KLARNA FOR
RAP. ESCROW
FOR EVERYTHING.

Linkverse is the first marketplace purpose-built for rap feature transactions — with escrow at the center of every deal.

"Lock the funds. Deliver the verse. Release the payment. That's it."

Our core insight is simple: the rap feature market doesn't need more discovery. Artists and buyers can already find each other. What the market needs is trust infrastructure — a neutral third party that holds funds, verifies identities, enforces delivery, and resolves disputes.

Linkverse provides exactly that. Every booking on the platform follows the same four-step flow:

1
Browse &
Book
2
Escrow
Locked
3
Artist
Delivers
4
Approve
& Pay

The escrow mechanism means neither party is exposed. The buyer's funds are locked — not charged and sent — until they confirm delivery. The artist knows the money is there before they start. Disputes are handled within a 72-hour review window. Neither party needs to trust the other — they only need to trust the platform.

I Need a Verse
For Buyers
Browse verified artists. Set your royalty split. Lock funds in escrow. Review delivery within 72 hours. Approve and release — or dispute with full support.
I'm Offering Verses
For Artists
List your rates and terms. Get verified with Stripe Identity. Accept bookings. Deliver through the platform. Get paid direct to your bank account within 2 business days.
04 — Product Architecture

BUILT FOR BOTH
SIDES OF
THE DEAL.

Linkverse is a mobile-first platform with distinct but connected experiences for buyers and artists. Every feature is designed to reduce friction and increase trust.

Artist Discovery
Search and filter verified artists by genre, price range, turnaround time, and rating. Featured and rising sections surface emerging talent.
Verified Profiles
Every artist completes Stripe Identity verification before listing. Government ID required. Verified badge displayed publicly on profile.
Booking Flow
Four-step guided booking: song details, royalty split and terms, payment, confirmation. Auto-generated non-exclusive license on every booking.
Escrow Dashboard
Real-time visibility into booking status, escrow balance, and delivery progress. Both parties see the same state at all times.
In-Platform Delivery
Artists upload verse and stems directly to the platform. No external file sharing. Delivery is timestamped and immutable for dispute evidence.
72h Review Window
Buyers have 72 hours from delivery to approve or dispute. Funds release automatically at window close if no dispute is raised.
Dispute Resolution
Linkverse reviews disputed transactions with full delivery evidence. Decisions are final and binding per platform terms.
Artist Pro
Premium listing, analytics dashboard, custom profile, and priority support at $19/month.
Label Accounts
Multi-artist management, bulk booking tools, and dedicated account management at $99/month.
05 — Payments & Security

POWERED BY
STRIPE. SECURED
END-TO-END.

All payment infrastructure is built on Stripe — the world's leading payment platform. We inherit Stripe's PCI-DSS Level 1 compliance, fraud detection, and identity verification capabilities.

Card data never touches our servers. Stripe.js tokenizes payment information directly in the browser before it reaches Linkverse infrastructure. We store only a Stripe customer ID and transaction reference — never raw card numbers, bank details, or sensitive financial data.

The escrow state machine governs every transaction:

Pending
Locked
In Review
Released
In Review
Disputed
Refunded
Stripe Connect
Artist Payouts
Artists onboard via Stripe Connect Express — a 2-minute flow that collects bank details, government ID, and tax information. Stripe handles all KYC and auto-generates 1099s at year end.
Payment Intents
Escrow Hold
Funds are authorized but not captured at booking. Manual capture occurs only on delivery approval. Idempotency keys ensure money can never move twice from a retry or double-request.
Stripe Identity
Artist Verification
Government ID verification before any artist can list. Stripe's ML models process and verify identity documents without Linkverse handling raw ID data.
Security Stack
256-bit + JWT
TLS 1.3 in transit, AES-256 at rest. JWT authentication with short expiry and refresh token rotation. Rate limiting on all auth endpoints. 2FA required for artist payouts over $1,000.
06 — Business Model

SIMPLE. SCALABLE.
TRANSACTION-FIRST.

Linkverse operates a transaction-fee model with optional premium tiers. Revenue is generated only when deals are completed — our incentives are perfectly aligned with our users.

Revenue Stream Rate Notes
Platform Fee 5% per transaction Auto-deducted via Stripe before artist payout. Non-negotiable.
Artist Pro $19/month Priority listing, analytics, custom profile, faster payouts.
Label Accounts $99/month Multi-artist management, bulk booking, dedicated support.
Future: Sync Licensing TBD Facilitated sync deals between artists and music supervisors.

Unit economics on a $3,500 booking: $175 to Linkverse (5%), ~$102 to Stripe (2.9% + 30¢), $3,223 to the artist. At $58,000 monthly GMV Linkverse reaches breakeven on operational costs.

At 2% penetration of the $1.4B feature market — approximately $28M in annual GMV — Linkverse generates $1.4M in platform fee revenue annually, before accounting for Pro tier and Label account subscriptions.

07 — Roadmap

WHERE WE'RE
GOING.

Four phases from launch to market leadership. Each phase builds on the last — trust first, then scale, then diversification.

Q3 2026
Launch
iOS + Android beta
50 verified artists
Stripe Connect live
Core escrow flow
Q4 2026
Grow
500 artists onboarded
Artist Pro tier live
Dispute resolution system
Label account pilot
Q1 2027
Scale
Major label partnerships
International expansion
AI artist matching
$1M+ GMV/month
Q2 2027
Dominate
Sync licensing layer
500+ active artists
Series A raise
Category definition
08 — The Opportunity

THE RAP GAME
NEEDED THIS.
WE BUILT IT.

The informal rap feature economy has existed for decades. The infrastructure to support it hasn't. That gap is the opportunity.

Every category of creative commerce has eventually found its platform. Freelance design found Dribbble and Upwork. Video production found Vimeo and Artlist. Stock photography found Shutterstock. The rap feature market — worth over a billion dollars a year — has found nothing. Until now.

Linkverse is not a directory, a social network, or a booking page. It is a trust infrastructure layer — the escrow, identity, contract, and payment rails that make the rap feature market work the way it was always supposed to. We are building the category from the ground up.

The timing is right. Streaming has democratized music creation and distribution. Independent artists are generating real income. The informal feature economy is growing. But the infrastructure has not kept pace. Linkverse is the platform that closes that gap.

READY TO
LINK VERSES?

Join the waitlist or reach out directly to discuss investment, partnership, or artist onboarding.

Get Early Access → hello@linkverses.co