Cell SealConfidential settlement for tokenized fund shares on Stellar

The amount of every transaction is sealed on the public ledger. The issuer, the transfer agent and the regulator can still read everything.

Technical Architecture

Overview

Contracts

Sealed

Every amount on chain is a Pedersen commitment, not a readable number. Addresses, timestamps and order references stay public.

Proven

Every transaction carries an UltraHonk proof of conservation, range and policy, verified on Soroban. The chain rejects a wrong number without reading it.

Disclosed

The viewing key is split k-of-n between issuer, transfer agent and regulator. They rebuild 100% of the register. Cell Seal holds no key.