The document outlines phases for implementing blockchain for a South African supply chain network. Phase 1 involves setting up identity management for suppliers on the network using decentralized identifiers and zero-knowledge proofs. It also describes developing a chat system for suppliers and certifying the system. Phase 2 focuses on implementing an end-to-end workflow for supplier network services, including production planning, financial transactions, scheduling, and logistics tracking. The document provides technical details on architectures, tools, and smart contract development for connecting the supply chain network to blockchain.

1. Ideas to Impacts
Block Chain
for
Supply Chain Networks

2. Scope by a Large South African Supplier Network
• When does Blockchain need to be implemented?
• What does Blockchain transform and get values?
• What are the different architecture views of Blockchain?
• What are the recommended toolsets to implement Blockchain?
• What are the components and building blocks of recommended
tool?
• How do you connect Supply Chain Networks with Blockchain?
• What are the phases of Implementation?
2

3. Identification of Blockchain Needs
3

4. From Conventional to Blockchain
4

5. Blockchain Value additions and Enablers
5

6. Blockchain TOGAF and Zachman Combined View
6

7. Blockchain OSI View
7

8. Business Architecture
PLANNING/
OPTIMIZATION
INVENTORY
MANAGMENT
TRACK &
TRACE
CONTROL
TOWER
PROOBLEM
RESOLUTION
TRANSACTION
INSIGHTS (O2C, P2P)
eINVOICE/
COMPLIANCE
SUPPLY CHAIN APPLICATIONS
ORDER/FULFILLMENT
MANAGEMENT
STORE
REPLENISHMENT
WAREHOUSE
REPLENISHMENT
IoT TRANSPORTATION
MANAGEMENT
SYSTEM
ENTERPRISE
RESOURCE
PLANNING
SUPPLIER
REGISTRY
SUPPLIER
PROVENANCE
CONNECTIVITY
MACHNINE
LEARNING
DATA
MANAGEMENT
BLOCKCHAIN
AI
ORDER
MANAGEMENT
SUPPLIER
MANAGEMENT
BUSINESS NETWORK
TRANSPORTATION MANAGEMENT
DATA
SCIENCE
Inland
Transportation
Shippers /
Beneficial Cargo
Owner
Supply Chain
Visibility
Systems
Authorities
Financial /
Insurance
Services
Port
Community
Systems
Freight
Forwarders /
3PLs
Customs
Systems
Customs
Brokers
Trade
Associat
ions
Supply
Chain /
Transport
ation
Managem
ent
Systems
Terminal
Operating
Systems
8

9. Smart Connected Architecture
Digital
Thread
Digital
Thread
Remote
Diagnostics
Predictive
Models
Real Time
Analytics
Track and
Detect
Digital Field
Service
Production
Monitoring
Fleet
Monitoring
Asset
Monitoring
Product
Usage Data
CONNECTED
DIGITAL
SERVICE
DIGITAL
LOGISTICS
CONNECTED
SMART
FACTORY
DIGITAL
SUPPLY
CHAIN
LEAD TO
CASH FOR
THE DIGITAL
AGE
CONNECTED
DIGITAL
INNOVATION
Voice of the Factory Voice of the Product Voice of the Customer
Voice of the Digital
Twin
9

10. Workflow Architecture from Developer View
10

11. Generic Technical Architecture
11

12. Why Hyperledger Fabric?
12

13. Hyperledger Technical Architecture
Advanced tooling
Create & manage
smart contracts,
applications &
networks
Open
technology
Hyperledger Fabric,
Containers,
Kubernetes
Developer
tools
Operator
tools
on
prem
Teloxis
Block chain
Service and
Monitoring
Container virtualization &
orchestration
Multi-cloud deployment
…
Deploy
anywhere
Comprehensive
cloud &
on-premises
options
Solutions
Services
Ecosystem
Blockchain
Platform
Collaborate
with
services
teams from
ideation all
the way to
production
Tap into our diverse ecosystem to
develop strategic partnerships
and create your competitive
advantage
Solve critical industry
challenges by building and
joining new business networks
and applications
Build and operate
blockchain networks in
heterogeneous
environments
A founding, premier member of
Hyperledger, IBM is committed to
open source, standards &
governance
13

14. Hyperledger Tools – End User View
14

15. Hyperledger Tools-Developer View
Burrow
Fabric
Fabric[Apple]
Trans
Chain
StateDB
Couch
Chaincode
Fabric
[Seagate]
Trans
Chain
StateDB
Couch
Chaincode
Fabric
[WD]
Trans
Chain
StateDB
Couch
Chaincode
Composer
Composer
JSONData Model
JSChaincode
JSONRole-basedACL
IDRegistry
Cello
NetworkSetup
DevOps UI
NetworkTeardown
Quilt (benchmark performance)
Explorer (interactive gui)
Caliper(ledger interoperability)
SoftwareDevelopment Kit
Node.js
Java
Python
Go
Endorser
Consenter
Committer
Chain
code
editor
15

16. Hyperledger from User Point of View
16

17. Sample Transaction Flow
17

18. Blockchains Peer Network
18

19. Building Blocks for the project
19

20. Blocks Interactions
Distributed Ledger Technology Services
APIs, Events, SDKs
SMART CONTRACT
Chain-code
Services
AP
Membership
Services
Enrollment
Attributes
Consensus Services
Distributed
Ledger
Ordering Service
Network
Protocol
Endorsement
Validation
Secure
Container
Secure
Registry
TRANSACTIONS
LEDGER
IDENTITY
Security and Crypto Services
IDENTITY
Pluggable, Membership, Privacy and
Auditability of transactions.
LEDGER | TRANSACTIONS
Distributed transactional ledger whose state
is updated by consensus of stakeholders
SMART-CONTRACT
“Programmable Ledger”, provide ability to
run business logic against the blockchain
(aka smart contract)
APIs, Events, SDKs
Multi-language native SDKs allow
developers to write DLT apps
20

21. API Interaction
cached state,
history, tx
Blockchain
block
txn txn txn txn
…
Blockchain
developer
Smart
Contract
Invokes/queries
develops
develops
Application
Accesses
event
emits
emits
D
Ledger
‘get’ ‘put, ‘delete’
SDK
Peer
21

22. API User Interaction
22

23. Phases
• Phase 1:
• Identity Management for
Suppliers Network
• Chat System for Suppliers
Network
• Certify the System for South
Africa Network
• Phase 2:
• End to End Workflow for
Suppliers Network Services
23

24. Phase 1: General Use case :
Identity Management, KYC
24

25. Phase 1: Identity Management Blockchain Interface
Each entity has a
Decentralized Identifer
(DID)
3.Verifier
2.Individual
or
corporation
Identity Trust Fabric
(Blockchain)
1.Issuer
Signs
credential
25

26. Phase 1: Identity Management Sequence Diagram
Ecert
Tcert
Fabric-CA
Indy URSA Aries
cluster DB
LDAP HSM
Root
Certificate Authority
✓
Implements
Membership
Service Provider
26

27. Phase 1: Identity Management - Zero Knowledge Proof
(ZPK)
27

28. Phase 1: Identity Management Files Process Structure
28

29. Phase 1: Identity Management Application Layer
Structure
Human
Trust
Cryptographic
Trust
Layer One:
Ledgers Public Blockchain
DIDs
Layer Three:
Exchange
Contextual Message
Protocols
Issuer Verifier
Holder
Verifiable
Credential
Proof
Trust
Layer Four: Rules
Layer Two:
Agent-to-Agent
Protocol
Connection
Agent + Wallet
Agent + Wallet
Context
Specific
Identity
System
Identity
Metasystem
DID VCX ABC XYZ
29

30. Phase 1: Identity Management Human Trust Card
Verification Automation
30

31. Phase 1 – dApp Chat System for Suppliers
31

32. Phase 1 – Certification Standards
Standard Title
ISO/IEC 27000 Overview and vocabulary
ISO/IEC 27001
Information security management systems –
Requirements
ISO/IEC 27002
Code of practice for information security
controls
ISO/IEC 27003
Information security management system -
guidance
ISO/IEC 27004
Information security management Monitoring,
measurement, analysis and evaluation
Standard Title
ISO/IEC 29190 Privacy capability assessment model
ISO/IEC 24760-
3
A framework for identity management – Part 3: Practice
ISO/IEC 29146 A framework for access management
ITU-T X.1085 |
ISO/IEC 17922
Tele biometric authentication framework using biometric
hardware security module
ISO/IEC 29003 Identity proofing
ISO/IEC 29134 Privacy impact assessment – Guidelines
ITU-T X.gpim |
ISO/IEC 29151
Code of practice for personally identifiable information protection
NWIP Privacy enhancing data de-identification techniques
32

33. Phase 2: After login Business Flow for End Users
1. Production Planning and Procurement Management
2. Financial Transactions Management
3. Detailed Scheduling and Project Monitoring
4. Exception Management and Performance Management
5. Maintenance Management and Inventory Management
6. Track and Trace Logistics along with Returns Management as Exception Management
33

34. Phase 2: After login Use Case for the Business Workflow
34

35. Phase 2: Use Case for Developer End to End
Workflow
35

36. Phase 2: Dashboard Screen after Login Success
36

37. Phase 2: On Clicking PIE Chart
37

38. Phase 2: On Clicking Deploy New Contract
38

39. Thank you
39