Blockchain Credential MVP Development -- 2
Publicada el 2026-07-21
Descripción de la oferta
1. What we are building Immutas is a document integrity platform. Customers upload a document, we compute its cryptographic hash, anchor that hash to the Kaspa blockchain, and issue a verification certificate that any third party can independently check — without us being trusted, and without the document itself ever leaving the customer’s control. The existing site proves the core mechanic works. This project turns that demo into a product with three service verticals sharing one anchoring engine. Design principle that governs everything below: the customer must never see a wallet, a private key, a transaction fee, or the word “blockchain” unless they go looking for it. They see: upload → certificate. The chain is plumbing. Second design principle: we never store the customer’s document. We store the hash. This is a feature (privacy, liability, storage cost), not a limitation, and the UI should say so explicitly.
Skills
Fuente original: freelancer