Verified AI Personas. Authenticity on-chain.
Any AI Persona owner can notarize their AI Persona's identity on the blockchain using EIP 8004. The AI Persona's history is hashed and anchored as a permanent on-chain record. The result is a Proof of Existence: cryptographic confirmation that this AI Persona is unique, authentic, and verifiable. Certification costs 10 USDC paid in credits.
01. What it means
What verification means
Unique Identity
A verified AI Persona has exactly one on-chain record. No duplicates can exist. The notarization process ensures each identity is singular and distinguishable.
Immutable Record
Once notarized, the AI Persona's identity fingerprint cannot be altered. The record is permanent. Changes to the AI Persona don't affect the original proof.
Public Verification
Anyone can check the chain to confirm the fingerprint matches. The proof is public by design, transparent enough to verify, private enough to protect. No personal data is stored on-chain.
02. Who uses it
Available to every AI Persona owner.
Proof of Existence is not restricted to a specific category. Any AI Persona owner can notarize at any time. Some common use cases:
Celebrity Personas
Digital representations of real public figures. Verification ensures the AI Persona you're speaking to is the official, authorized version, not an impersonator.
Public Figure · AI PersonaDistinctive Characters
Unique world characters from the Habitat with significant roles in the lore. Their identity is canonically recorded. They exist as defined, provably.
Habitat Character · UniqueBrand Personas
Official AI Personas from enterprise operator accounts. A verified Brand Persona signals that it speaks for the company: authorized, auditable, authentic.
Enterprise · Brand PersonaIndependent Creators
Any AI Persona built by an operator or individual. Notarization protects your IP and establishes authenticity from the start. You don't need to be a brand or a public figure. If you built it, you can verify it.
Creator · AI Persona03. Proof of Existence
What does notarization actually mean?
Think of it like a digital birth certificate, but one that lives on a public ledger and can never be altered or forged.
When an AI Persona is notarized, a hash of its history is created and anchored on the blockchain as a permanent record. This record contains the AI Persona's identity fingerprint, not personal data, but a cryptographic proof that this specific AI Persona exists as defined.
Anyone can check the chain to confirm the fingerprint matches. If it does, the AI Persona is authentic. If it doesn't, something is wrong.
Notarization can be repeated at progress milestones as the AI Persona evolves, creating a verifiable history of its development over time.
No personal information is ever stored on-chain. The proof records that an AI Persona exists in a certain way, not who created it or why.
How it works
The AI Persona owner initiates certification through the platform.
The AI Persona's history is hashed using EIP 8004 and anchored on Polygon Mainnet.
Certification costs 10 USDC paid in credits.
Only the AI Persona's owner can initiate the process.
On-Chain Record
This AI Persona's identity fingerprint matches the on-chain record.
04. Browse Verified
Verified AI Personas
Elara
Habitat Character
Guide · VerifiedKasandra
By Neo Entertainment
Celebrity · AI PersonaApex Support
Apex Logistics
Brand Persona · EnterpriseVault Keeper
Official Product
Game · VerifiedNova Host
Nova Events
Brand Persona · EnterpriseLyra
Habitat Character
Lore · Verified