DisseK
Prove what you share. Hide what you don't.
Created on 15th March 2026
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DisseK
Prove what you share. Hide what you don't.
The problem DisseK solves
How do you share a section of a document without sharing the complete document? You could just copy paste the contents but how can we belive the contents have not been tampered? Dissek solves this problem ! It is a marketplace for Valuable knowledge like - Defi Trading Strategies, Medical History , Research Datasets, Training data that allows selective disclosure of the content with a cryptographic proof of authenticity and untampered. So, a researcher can monetise specific section of their dataset. A AI agent can purchase verified training samples line by line with a mathematical gurantee that what they received is real.
Payments are done over HTTP through x402 protocol so no invoicing, no accounts, no trust assumptions. Just pay, receive and verify!
Challenges we ran into
We ran into a number of challenges -
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Fileverse does not provide the API for the invite only shares, rather it provides public link upon creation of New Document, which challenges us to workaround our idea.
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ENSIP-25 is a bit new and not much researched upon, we tried to combine it with
the subnames and reverse registrar for ENS, which was very hard problem to tackle and took very time. -
HeyElsa was fairly easy but to figure out at what part of the transaction flow will the x402 payment take place as payment firewall.
Tracks Applied (7)
Privacy
Best creative use of ENS
Ethereum Name Service
Pool prize
Ethereum Name Service
Build What Big Tech Won't
Fileverse
Best Use of Elsa x402 and Elsa OpenClaw skills
HeyElsa
Projects building with the SDK to solve real-world problems will be eligible
HeyElsa
BEST Overall Project
Technologies used
Cheer Project
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