Kaleido, the Blockchain Business Cloud presented at ZKProof Community Event: Amsterdam'19 Event co-hosted by Deloitte and QEDIT Kaleido's vision of Zero Knowledge and what use-case(s) we envision to be implemented and in production. A focus on an overview of the industry, from use-cases, developer tools and research projects, with an emphasis on the path to adoption.

1. The Emerging Role of ZKP in the
Privacy Stack of
Production Business Networks
Presented by: Peter Broadhurst, Co-Founder & Head of Engineering, Kaleido

2. Enterprise Requirements for
Blockchain Technology
Privacy &
Permissioning
Scalability
Reliability
Performance
Data Control

3. Typical projects have over 40 components
Modernizing Business Networks
The chain is
ONLY 5%
of a complete
blockchain solution

4. Full-Stack Blockchain for the Modern Business Network

5. The Results
In production with 15 global
stakeholders in less than 4 months
Cash flow gains of 30 – 40%
Full process allows maximum
efficiency, 100x faster
Coordination with decreased human
error and fraud
The Challenge
The commodities trade financing
industry is maintained by a
surprisingly outdated set of systems
and data management.
The business is huge, complex,
multinational, and interconnected.
Governments have different
regulations and political nuances
The Solution
A blockchain-based open network
that brings commodity trade finance
into the 21st century by:
● Optimizing financing
processes
● Accelerating industry
operations
● Digitized transactions
● Trusted source of
documents to reduce fraud
MEMBERS INCLUDE
POWERED BY

6. Privacy
Stacks in
Production
Identity
Masking
Wallets
Off-chain
App-to-App
Messaging
Zero-
Knowledge
Proofs
Trusted
Execution
Envs
Off-chain
Compute &
Integration
Off-chain
Docs & Data
Private
Transaction
Managers
Isolated
Blockchains
All
participant
chain
EmergingOff-chainCompute

7. Isolated
Blockchains
Permission
Create
New TX
Late join
Continue
TX
Capture
State
Archive
Lifecycle governance
Each chain is unique
Bi-lateral
Sub-network
Per
Complex
TX
Audited

8. Public
Ethereum
Tether
Service

9. Private
Transaction
Managers
Proof & ordering via all-participant blockchain
Participant 1
Non-participant
Participant N
Private TX
Execution
Private TX
Execution
Record proof
#hash
TX Payload
#hash
1 to N off-chain
secure transfer
Ad-hoc creation
of a privacy group

10. Identity
Masking
HD
Wallet

11. App2App
Messaging

12. Document
Store

13. Off-chain
Compute /
Integration

14. Trusted
Off-chain
Compute

15. The promise of
Zero-knowledge
Proofs for
Enterprise

16. The reality of ZKP
in Production
Enterprise Projects
… today

17. Progress towards
ZKP Adoption
Flexibility of
Proven Scenarios
Standards /
Interoperability
Trust in the
Technology
Implementation
Complexity / Skillset

18. Zero
Knowledge
Token
Transfer

19. Opportunities for
ZKP based Privacy in
Smart Contract Logic
All the State
Provable to
All Participants
Pin Data & Things
Off-chain, On-chain
Rules of the Game Complex State
Transition Logic

20. Enterprise-Grade Quality
Keep transaction details private while
maintaining high availability and
performance with a robust, production
ready solution.
Standard Complaint
Cryptography
Future-proof your blockchain with a
privacy solution that adheres to
specifications defined by ZKProof.org,
an open initiative of industry and
academia to standardize the use of zero-
knowledge proofs.
Controlled Transparency &
Scaling
Use permissioned auditing tools and stay
compliant with GDPR, CCPA and other
local data privacy regulations. Generate
zero-knowledge proofs using proprietary
proof chaining (parallel proofing)
technology that keeps pace with your
transaction volume.
Private Asset Transfer
Keep sensitive
transactional data
off the blockchain
with zero-
knowledge proof
cryptography

21. Innovative & Proven ZKP
Technology
Zero Knowledge Token Transfer makes
use of the latest technologies around
zero-knowledge proofs and advanced
cryptography.
Fully integrated with ERC20
Incorporate ERC20 (fungible) tokens
for any use case requiring privacy and
anonymity.
Anonymous Token Transfers
Transact with members of your
network without disclosing the details
of token amounts or parties involved.
Zero Knowledge
Token Transfer
An ERC20 Token
solution for private
transfers

22. Demo
Demo time

23. ● Industry-first innovations
● Full-stack blockchain solution
● Built for enterprise
● Grows with your network
● Consultative approach
● Production infrastructure
● Production support
● Deep expertise
Enterprise IntegrationCollaboration Services
Digital Assets Cryptography API Gateway
Data Feeds B2B Messaging Connectors
Off Chain On Chain Data BusData
Middleware
App
Blockchain Network
Privacy Blockchain First EventsTransaction
Consortia
Operations
DevOps