Enable, Protect & Certify Creative Process

Automatic blockchain registration & audit trail

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Creators, Producers, Agencies

Musicians, writers, designers, photographers, filmmakers…

SENDERGRAM is the first blockchain registered file transfer, review, delivery, licencing and payment platform built for creative work, intellectual property and important files. A blockchain registered cryptographic audit-trail helps to protect and reinforce copyright, makes infringement harder, easier to defend and reduces misunderstanding and disputes.

Don’t Create Without It!

Proof of existence, integrity, and authorship

From concept to delivery an immutable, time-stamped, and legally-defensible record of each digital asset and all communication, at each stage of the creative process, is protected, tracked, registered and certified. SENDERGRAM leverages the blockchain to establish transparency for all parties with verifiable proof of the existence, integrity, and authorship of any intellectual property, process, transaction, or communication.

It's your work: Protect it, Blockchain it, SENDERGRAM IT!

Connect all your cloud storage services & access all your personal and team files in one place: Google Drive, Dropbox, OneDrive, Vimeo, YouTube, and more…
Send, share, review, discuss, track, transact, deliver creative works, ideas, and important files registered and certified
Track Recipient Engagement
Real time email notification informs you when recipients open, view, download, comment or make payment
Set payment terms before high quality files can be downloaded
Blockchain Process
From concept to delivery all digital assets, participant engagement and activity are automatically tracked and continually updated and registered in the blockchain
Blockchain Registration
Verifiable proof of the existence, integrity, provenance, authorship of any intellectual property, process, transaction or communication

You are only 3 mins away from sending your first SENDERGRAM

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We support all creative types and allied businesses

Sendergram supports all creative types: photographers, filmmakers, musicians, screen writers, journalists, designers, advertising & digital agencies, art buyers, galleries, sales reps, sales, and production teams who create, produce, own, traffic and transact with copyrighted or intellectual property.

Copyright In Motion

It’s your work: Protect it, Blockchain it, Sendergram it!

Sendergram was born from my career as a rock photographer ( and music video producer (Underground showreel) pitching clients creative ideas, sending examples, delivering artwork and collecting payment. Through this experience, I built an affordable, integrated solution to simplify, enable, protect, and certify the creative process for all creative types working with creative assets. Andy Rosen, Co-Founder of


Transparency, accountability, irrefutable

Sendergram ensures all creative stakeholders can engage in trusted transactions with full confidence in the integrity of the assets being exchanged and to trust that the ideas, creative artwork, data and information being transferred are registered, tracked and protected.


  • Proof of attribution & integrity of any data, file or creative work
  • Proof a file, creative work, discussion or idea occurred at a certain point in time
  • Proof a document or communication hasn’t been tampered with
  • Proof of what each recipient received, opened view, discussed, downloaded
  • Proof of entire communication, transaction agreements between parties

For a limited time only

For a limited time only while we introduce Sendergram you can send and track as many Sendergrams as you like and blockchain register an unlimited amount of files and data for free. Anyone can create a free account and be up and running in minutes.