Collab Chain vs Perkoon

Side-by-side comparison to help you choose the right product.

Turn your royalty statements into verifiable proof of ownership and collaboration.

Last updated: February 28, 2026

Perkoon allows you to effortlessly send unlimited files for free, ensuring your data stays private and secure.

Last updated: March 4, 2026

Visual Comparison

Collab Chain

Collab Chain screenshot

Perkoon

Perkoon screenshot

Feature Comparison

Collab Chain

Deterministic Proof from Official Statements

Your journey to clarity starts with your official paperwork. Collab Chain accepts PDF or CSV exports directly from your distributors, publishers, and PROs. We preserve your original file in its entirety and use it to generate a deterministic, tamper-evident snapshot of your royalties. This means the proof we create can be independently verified at any point in the future, providing an immutable record based solely on the documents you provided, not on estimates or scraped data.

Unmissable Split Confirmation & Validation

Navigating collaborator splits is a critical part of the journey. Collab Chain provides clear, track-level status indicators—showing Complete, Incomplete, or Not Set—so you can see your progress at a glance. The platform enforces that all splits must total 100% and prevents you from finalizing a proof until every collaborator's share is confirmed. This built-in validation acts as a safeguard, ensuring no contributor is accidentally omitted from the record.

Secure, Read-Only Proof Sharing

Sharing your success should not mean sharing your account access. Once a proof is locked, you can generate secure, read-only verification links. Share these with collaborators, managers, or legal teams, allowing them to view the proof summary and details without needing a Collab Chain account and without any ability to edit the information. It’s transparency on your terms, fostering trust without compromising security.

Organized Supporting Evidence

We understand that sometimes the official export isn't available. For those moments, you can upload PNG or JPG screenshots from dashboards as Supporting Evidence. These files are never parsed for calculations; they are clearly labeled as "Not an Official Statement" and displayed separately in exports. This feature ensures your narrative remains complete, providing crucial context while maintaining a clear distinction between verifiable proof and supplementary information.

Perkoon

P2P File Transfer

Perkoon's flagship feature allows users to send files directly between browsers using peer-to-peer technology. This means that as long as both sender and receiver are online, they can transfer files of any size without incurring any costs or needing an account.

Encrypted Cloud Storage

For instances when the recipient is offline, Perkoon provides an encrypted cloud storage solution. This premium feature ensures that files are stored securely on servers, while also covering the operational costs involved in maintaining the service, thus keeping the P2P feature free.

Privacy-Focused Design

At Perkoon, your privacy is paramount. P2P transfers do not touch any central servers, and the company cannot access the files being sent. In cloud storage, files are encrypted, ensuring that only the sender and recipient have access to the data, free from corporate surveillance.

AI Integration

Designed for the modern age, Perkoon includes built-in tools that allow AI agents to interact directly with the service. This means that automation is seamless, and users can leverage AI for enhanced file management without the need for cumbersome screen-scraping methods.

Use Cases

Collab Chain

The Independent Artist Managing Multiple Collaborations

An independent singer-songwriter consistently works with different producers and co-writers across various projects. Using Collab Chain, they upload each royalty statement as it arrives, confirm the agreed splits with each collaborator, and lock a permanent proof. This creates an organized, searchable ledger of their entire catalog's earnings, eliminating confusion and building a foundation of trust that makes future collaborations smoother and more secure.

The Producer Establishing Credit for Catalog Value

A producer looking to sell their catalog or secure financing needs indisputable proof of their contributions and earnings. They use Collab Chain to compile years of statements from various artists and labels, generating verifiable proofs for every track they worked on. This aggregated, tamper-evident portfolio becomes a powerful asset for negotiations, clearly demonstrating their historical value and revenue share to potential buyers or investors.

The Songwriter in a Publishing Dispute

A songwriter finds a discrepancy in their publishing royalties for a hit song. Instead of relying on fragmented emails and memory, they use Collab Chain to present the original distributor statement and the locked proof showing the agreed writer splits. This provides a clear, defensible, and neutral record to resolve the dispute efficiently with their publisher or PRO, turning a stressful conflict into a straightforward verification process.

The Artist Manager Streamlining Roster Operations

A manager overseeing a roster of ten artists is inundated with statements from multiple sources. They use Collab Chain as a centralized command center, uploading statements for each artist, confirming splits, and maintaining a clear archive. When an artist needs to provide proof of earnings for a visa application or a brand partnership, the manager can instantly generate and share a verified proof, saving countless hours of administrative work.

Perkoon

Personal File Sharing

Whether you're sending vacation photos to family or sharing large documents with friends, Perkoon’s P2P feature allows for smooth and fast transfers without any size limitations, ensuring that your files reach their destination with ease.

Professional Collaboration

In a work environment, Perkoon can facilitate the sharing of large files among team members. The ability to send files without accounts or limits means that colleagues can focus on collaboration rather than the technicalities of file transfer.

Secure Data Storage

For users who require temporary file storage, Perkoon’s encrypted cloud option allows for safe holding of important documents until they can be delivered to the intended recipient, ensuring that sensitive information remains protected.

AI File Management

With the integration of AI tools, businesses can automate file transfers and management processes. This feature enables more efficient workflows, allowing AI agents to handle file transfers directly, thus saving time and reducing manual effort.

Overview

About Collab Chain

Every artist's journey is a tapestry woven from countless collaborations, late-night sessions, and shared creative sparks. Yet, when the music is released into the world, that beautiful process often collides with a complex reality of opaque statements, uncertain splits, and fragile trust. Collab Chain is the companion for that next chapter, built to bring clarity and confidence where confusion once reigned. It is a dedicated platform for verifiable royalty proof, designed for creators, producers, songwriters, and rights holders navigating the intricate landscape of music ownership. Your journey with us begins not with guesswork, but with the official documents you already possess—statements from distributors, PROs, and publishers. We transform this often-impenetrable paperwork into a clear, structured, and tamper-evident record of truth. Think of it as a secure "credit locker" for your career, a single source of truth that reduces disputes, fosters transparency among your collaborators, and provides defensible proof for negotiations, audits, or resolving conflicts. Collab Chain doesn't pull live data or send payments; it empowers you to prove what you've earned, turning the opaque into the undeniable and ensuring every contributor's role in your story is recognized and respected.

About Perkoon

Perkoon is not just another file transfer service; it's a revolutionary platform that redefines the way we share files. Designed for anyone who is weary of artificial limitations, mandatory sign-ups, and the commodification of personal data, Perkoon offers a refreshingly honest approach to file transfer. At its core, Perkoon utilizes peer-to-peer (P2P) technology, allowing users to send files directly between browsers without the need for an intermediary server. This means no size limits, no accounts, and complete privacy. For those moments when the recipient is offline, Perkoon provides a secure cloud storage option, ensuring that your files remain protected and accessible. What truly sets Perkoon apart is its commitment to privacy and its innovative tools designed for the age of AI. With a simple command-line interface (CLI) tool available, Perkoon empowers both individuals and machines to transfer files effortlessly, making it the go-to solution for anyone looking for a straightforward, powerful, and privacy-focused file transfer experience.

Frequently Asked Questions

Collab Chain FAQ

What kind of files does Collab Chain accept?

Collab Chain is built for verifiable proof, which starts with official documents. We accept PDF or CSV export files directly from your music distributors (like DistroKid, CD Baby), publishers, and Performing Rights Organizations (PROs like ASCAP, BMI). These form the basis of your locked proof. For additional context when an official export isn't available, you can upload screenshot images (PNG/JPG) as clearly labeled Supporting Evidence.

Does Collab Chain pull my live streaming data or send payments?

No. Collab Chain does not connect to or scrape streaming service dashboards like Spotify for Artists. We do not pull live earnings data or handle any payments. Our sole purpose is to help you prove what you've already been officially reported as earning. You upload your existing statements, and we help you structure, verify, and lock that information into an indisputable record.

What happens after I "lock" a proof?

Locking a proof is the final step in creating a permanent, verifiable record. Once locked, the core data from your original statement and the confirmed splits cannot be altered. This ensures the proof's integrity. You can then download it as a PDF or export bundle for your records and generate secure, read-only links to share it. Supporting evidence can be added later but is always marked as such to preserve the proof's original state.

How does Collab Chain ensure my data is secure and private?

Your data sovereignty is central to our mission. We preserve your original uploaded files exactly as you provide them. The proofs we generate are deterministic, meaning their verification is based solely on that original data. We do not guess, estimate, or mutate your information. Your files and proofs are stored securely, and sharing is always under your control via read-only links that do not grant account access.

Perkoon FAQ

Is Perkoon really free for P2P transfers?

Yes, Perkoon’s P2P file transfer service is completely free. The technology used for direct transfers does not incur costs for the company, allowing them to offer this service without charge.

How does the cloud storage feature work?

When the recipient is offline, your files are securely stored in Perkoon’s encrypted cloud storage. This feature is a paid service that ensures your files are held safely until the recipient can access them.

Can I use Perkoon on all browsers?

Perkoon is compatible with Chrome, Edge, and Brave browsers without limits. However, there may be restrictions when using Firefox and Safari, so it's best to check compatibility before starting a transfer.

How does the referral program work?

Perkoon encourages users to share their unique referral link. When a new user signs up through this link, both the referrer and the new user receive bonus storage, creating a mutually beneficial network for file sharing.

Alternatives

Collab Chain Alternatives

Collab Chain is a journey towards clarity, a productivity tool designed to transform the complex paperwork of music royalties into verifiable proof of ownership. It belongs to a category of solutions built for creators who seek to bring order and trust to the collaborative process, turning statements into a structured, defensible record of contribution. Artists often explore different paths on this journey for various reasons. Some may be looking for a different pricing structure or a specific feature set that aligns with their workflow. Others might need a platform that integrates with a particular set of tools or caters to a different creative industry altogether. The search for the right fit is a natural part of finding the tool that best supports your unique story. When considering other routes, focus on the core destination: verifiable truth. Look for solutions that prioritize data integrity, enforce clear collaboration rules, and provide a transparent audit trail. The right tool should not just store data, but actively help you build an undeniable, structured narrative of ownership that stands the test of time and scrutiny.

Perkoon Alternatives

Perkoon is a file transfer service that belongs to the productivity and management category, offering users a straightforward way to send files without the hurdles of mandatory sign-ups or artificial limits. Its unique peer-to-peer technology allows for seamless transfers directly between browsers, catering to those who value privacy and simplicity. However, users often seek alternatives due to various reasons, such as differing platform needs, additional features, or concerns about pricing for premium services. When looking for an alternative, it's essential to consider factors such as ease of use, data security, transfer speed, and whether the service meets your specific needs, whether personal or professional. The ideal solution should align with your expectations, whether it's for occasional file sharing or more robust management of larger data transfers.

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