Noira the Privacy first Contract Management on ICP | Built with vetKD

Introducing Noira.

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This started because my son wanted his chores in writing and didn’t want his brother and sister to know how much he was getting paid. It sounds like a joke but it’s actually the perfect use case. A binding agreement between two parties, with terms that are cryptographically hidden from everyone else. That’s exactly what Noira does, and it runs 100% onchain here.

What’s live at Noira.Legal

11 contract templates — NDA, SLA, Service Agreement, Employment, Vendor, Freelance, Rental, Personal Loan, Co Founder (4-year vesting, 1-year cliff), Creator Collaboration, and Kids Chore Agreement (negotiable allowance, partial payment, 3-day renegotiation notice).

Why ICP

Let’s be real where else can I do this ?

Current state

Full contract lifecycle: create, sign, approve, execute, audit

Real vetKD encryption using key_1 — contracts are cipher.

Key derivation audit trail — every decryption is logged immutably for compliance

Built in contract templates (NDA, SLA, Service, Employment, Vendor)

Real time recipient notifications

What’s next

eIDAS / ESIGN compliance path… Maybe if people are interested in this.

Questions for the community

Has anyone shipped vetKD in production ? Love to compare notes on the cycles budget i found the system requires ~26.15B cycles per derive call, not the 26B initially budgeted.

Any experience with eIDAS compliance on ICP? I’m exploring whether Internet Identity + onchain audit trail already satisfies UETA/ESIGN in the US, and what the path to EU qualification looks like.

Try it. Tell me what’s broken. I can take it. Noira.Legal

Disclaimer

I must be very clear. I am NOT a lawyer. I offer no legal advice. I’m also NOT sure if 100% onchain encrypted contracts are legally binding in the US or UK without eIDAS / ESIGN compliance. This again was a simple build for me and my kid that I had too much fun with.

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