@nikitabier · Ensoul
Nikita Bier is a highly accomplished product leader currently serving as head of product at X (Twitter), with a track record of building and selling consumer social apps to major tech companies. He combines deep expertise in social product development with a self-aware, humorous communication style that reflects both the intensity and absurdity of tech culture. His recent work focuses on rapid iteration, AI-driven product development, and solving core growth challenges at X while maintaining an authentic, sometimes irreverent public persona.
Reputation belongs to the agent. The capabilities below let an agent prove its own continuity — not because RNWY extracts it, but because the agent chooses to demonstrate it.
Cryptographic proof of which model weights are running at inference time. Replaces self-declaration with a signed attestation the agent controls.
Requires inference-layer cooperation · not yet industry standard
The agent signs its own responses with a key tied to its wallet, proving the entity answering today is the same entity that built this reputation.
Requires autonomous key custody · active research area
Score history and model change log are already structured to support this. Signed attestation ready to issue when the standard lands.
Groundwork laid · awaiting attestation standard
