The first notary platform built on AI forensics and the Hedera public blockchain. Every document is scanned by GPT-5 Vision for tampering, every signer is biometrically identity-proofed, and every seal is cryptographically anchored on-chain — admissible evidence the moment it's complete.
Try the live AI forgery demo — no signup, 5 free scansNotarized & Sealed
May 16, 2026 · 2:14 PM EST
2
Commissioned notaries
3
Notarial acts logged
+3 in 30 days
70%
A/V quality compliant
28.6%
KBA pass rate
What we notarize
Title closings, wills, powers of attorney, affidavits, business contracts. Each held to Florida RON standards by default.
Warranty deeds, quitclaim deeds, mortgages, refinance docs.
Wills (with FL 2-witness flow), trusts, healthcare directives.
Sworn statements, declarations, corporate resolutions.
Durable, springing, healthcare, financial — fully compliant.
Hand-off agreements for vaults, wallets, escrowed instruments.
Acknowledgments, jurats, oaths, copy certifications.
How it works
Most ceremonies complete in under 15 minutes. Every step is logged, every artifact is hash-pinned, every record is admissible in court.
Drop your document. Our GPT-5 Vision pipeline scans for tampered pixels, missing signature blocks, and altered text — flagging issues before a notary ever sees it.
AI · GPT-5 VisionGovernment-ID match + 4-question KBA quiz + live face biometric. Our Living Identity engine continuously re-scores trust during the session — drift triggers an alert.
AI · Biometric + KBAHD audio-video session with a commissioned notary. Witnesses join via magic-link. A/V quality is enforced in real time — 720p, 16kHz, ≥30s segments per Florida statute.
Compliance · FL 117.245A canonical SHA-256 hash of the executed packet is submitted to a Hedera Consensus Service topic on mainnet. You get a permanent transaction ID, a downloadable certificate, and a 10-year Object-Locked S3 vault.
Blockchain · Hedera HCSUnder the hood
Legacy notaries rely on a stamp and a signature. We replace that with continuous machine verification and an immutable public ledger — so the proof outlasts the notary, the platform, and even us.
Every uploaded document is dissected by GPT-5 Vision before it touches a notary's desk. We detect copy-paste seals, font mismatches, pixel-level tampering, missing notary blocks, and conflicts with prior sealed versions.
Every sealed packet is hashed (SHA-256) and submitted to Hedera Consensus Service on mainnet. The result: a globally-verifiable, tamper-proof receipt that any third party can independently confirm without trusting NotaryChain.
Identity isn't a one-time check — it's a continuous biometric score. We re-attest signers over time, detect behavioral drift, and trigger alerts if a notarized identity later shows signs of compromise.
The end-to-end pipeline
Each box is logged with a timestamp, hash, and actor ID. The full chain is exportable as a single evidence packet — admissible in any U.S. court, verifiable by any third-party auditor.
Why it matters
Traditional notary
NotaryChain
Built end-to-end to Florida Statute 117 — KBA, A/V quality enforcement, jurisdiction qualifier, online wills with 2 witnesses, 10-year object-locked retention. RONSP filing on record with FL DoS.
Explore Florida →Show every visitor your business is a verified notary. Drop a 1-line snippet, prove domain ownership in 60 seconds, and get a Hedera-backed trust seal. From $29/mo.
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