Enable, Protect & Certify Creative Process

Blockchain Registered

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Artists & Creators

Musicians, writers, photographers, filmmakers…

Sendergram provides a secure blockchain enabled file-sharing, presentation, delivery, transaction and sales solution for digital media for all creative types. With blockchain-based registration, it continually registers, tracks, and certifies every step of the creative process for legal, compliance and business purposes. Sendergram helps to make copyright infringement harder and easier to defend and to reduce misunderstanding and disputes.

Don’t Create Without It!

Proof of existence, integrity, and authorship

From concept to delivery users can register their data, certify its authorship, track recipient activity and execute payments. A verifiable record of all intellectual property, communication and transactions are combined, cryptographically signed, time-stamped and registered in the blockchain. A Sendergram certificate certifies the existence, integrity and attribution of creative work, data, communications and processes. It ensures a trusted exchange between parties with transparency, accountability and auditability.

Smart Creative

Written in stone

  • Protect share, present, discuss, deliver, creative work
  • All file types, video, audio, docs, data
  • Real-time notification & engagement tracking
  • Password protect, set an expiry date or revoke access
  • Certify existence, integrity, attribution
  • Automatic self-updating blockchain registrations
  • Register digital URL credit links to verify attribution
  • Aggregate common file storage accounts
  • Turn shared storage accounts into team hubs
  • Mandate payment before file download

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Copyright In Motion

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

Sendergram was born from my experiences and frustration as a music photographer ( and as a producer of over a 100 music videos with the lack of protection, accountability, and recourse with infringement. Sendergram simplifies working with creative assets, where ever they are stored, helps to protect artists throughout the creative process and ensures payment on delivery. Andy Rosen, Co-Founder of


Instant and permanent, irrefutable record

A Sendergram certificate and blockchain registration is an instant and permanent, irrefutable record of all digital assets and audit trail of the entire creative process. It cannot be erased or modified by anybody. It ensures that the exchange of ideas, intellectual property, data and information are registered, time-stamped and authenticated.


  • 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 exactly what each recipient received, opened view, discussed, downloaded
  • Proof of entire communication, transaction agreements between parties