Source

We're building the most reliable and secure identity-focused clearing house for textual data. Source substantiates provenance, tracks dissemination, blocks unauthorized AI ingestion & grants permissions in texts’ native environments.

Textual trust infrastructure for the AI age

We secure content and build trust between AI agents and publishers

We believe that the best markets are built on reliable infrastructure that creates mutual trust between parties.

Fingerprint

The Source Protocol invisibly adds authorship information to text, down to the character level. This means you can add a “fingerprint” to sentences, phrases, and words, and even every single a, b, and c or x, y, and z that’s yours.

Monetize

Source provides best-in-class protection against the unauthorized usage of text. That means monetization with real leverage. Our tech serves as a gateway for monetized and/or approved RAG and training requests from model providers and argentic systems.

Identity, security & payments

for every text

The Source Protocol invisibly adds authorship

Generative AI has amazing capabilities and has already ushered in a new era of innovation. But it’s also raised concerns about unauthorized content usage and disinformation. Source’s trust infrastructure for digital text returns control to owners, blocking unauthorized AI ingestion, and works for external dissemination and internal data loss prevention use cases.

Protect