Complex Identity &Verifiable Transactions
WEB3 INTEROPERABILITY& DIGITAL COMMERCE

Tram Vo Feb 2024
MOBI

2005 — $1,175 USD — Charles Gallery auction, New Orleans
2013 — $75 Million — Sotheby’s
2013 — $127.5 Million — Private sale to Dmitry Rybolovlev
2017 — $450 Million — Christie’s© 2024 MOBI

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Lewis Hine(American, 1874-1940)
Paris Gamin
1918
Gelatin silver print© George Eastman House

Lewis Hine(American, 1874-1940)
Mechanic at steam pump in electric power house
1920
Gelatin silver print© George Eastman House© 2024 MOBI

Lewis Hine(American, 1874-1940)
Steelworker standing on beam
1931
Gelatin silver print© George Eastman House4

Authenticity & Inauthenticity
The case of the fake Hines

Manufacturer Stamp

Paper Fiber Analysis

Optical Brighteners❏ relatively simple to discern❏ relatively simple test

❏ fluorescent additives❏ date specific❏ compare to fibre library❏ date specific© 2024 MOBI5© 2024 MOBI6

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Truffles
Maple syrup
WasabiParmesan CheeseVanilla
CaviarHoneyOlive OilWagyu BeefCoffeeSaffronFakeFoods
worth $40 billion globallyBig Business© 2024 MOBI

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Industry Adoption© 2024 MOBI

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Luxury Goods
Global luxury counterfeit and replica market reached an estimated $4.2 Trillion in 2022

© 2024 MOBI

9Counterfeit Currency❏High quality printing❏

Seals/watermarks by theFederal Reserve and Treasury❏

Serial numbers❏

Specific paper typehas been in circulation for nearly as long as currency itself© 2024 MOBI

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Domestic Content & Manufacturing— U.S. Inflation Reduction Act (IRA) included a $7,500 consumer tax credit for electric vehicle (EV) purchases— Three sets of requirements related to EV components and assembly:❏ Final assembly must occur in North America❏ Critical minerals and battery components❏ Entities of concern — any battery components manufactured or assembled© 2024 MOBI

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Global nonprofit Web3 consortium
Technology + vendor agnostic
Cross-industry interoperability❏

Standards(scalable + extensible)❏Web3 infrastructure(trusted ID + verified transactions)❏

Decentralization(community-owned + operated)

About MOBI
© 2024 MOBI

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Why is Web3 Important for Extended Value Chains ?
Need standardized verifiable digital identities and claims – recognized/accepted by industries

NEEDOBSTACLESSOLUTION

scalable and affordable
automation of EXTENDED value
chains involving unrelated oruntrusted parties

centralized databases that do nottalk to each otherdecentralized consensus
mechanism with STANDARDIZED
verifiable identity and claims
Web3 Interoperability& Digital Commerceprohibitive integration costs
lack of standards© 2024 MOBI

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The Big PictureInternet of Things

AI | Machine Learning

Web3 Commerce
5G Wireless Networks

Convergence of technologies enables
Blockchains + Zero
Knowledge Proofs

Edge-Cloud Computing

trusted, verifiable ID & claims
for digital commerce

ID + Location = Pay-per-use(New Economy of Movement)

GPS and Near
Real-Time Location

Smart Cities andGovTech© 2024 MOBI

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Why is Trusted Identity Important for Digital Commerce ?
40% of internet traffic originates from malicious bots;
cybercrime causing $10.5T damage annually by 2025!
15 billion connected Things (doubling every 3 years)
lack a trusted, verifiable identity, and cannot safely
participate in eCommerce and Business Automation.
The arrival of Generative AI makes this digital identity
problem dramatically more important.
Exponentially growing TRUST costs threaten
profitability of existing and new digital business.

© 2024 MOBI

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Why is Trusted Identity Important for Digital Commerce ?
40% of internet traffic originates from malicious bots;
cybercrime causing $10.5T damage annually by 2025!
15 billion connected Things (doubling every 3 years)
lack a trusted, verifiable identity, and cannot safely
participate in eCommerce and Business Automation.
The arrival of Generative AI makes this digital identity
problem dramatically more important.
Exponentially growing TRUST costs threaten
profitability of existing and new digital business.

© 2024 MOBI

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Web3 Trusted Digital Commerce Requirements
Hundreds of thousands of connected ecosystem stakeholders (public + private)
Zero Trust Authentication: every entity must be identified and authenticated for every transaction; alldata/credentials/claims must be non-repudiable
Near Real Time Edge Transaction: trusted edge transactions verified with little to no down time(negotiations and transactions near-real-time)
Data Security, Privacy, and Selective Disclosure: regulatory-compliant; limit access to intended recipients;
ability to selectively disclose/verify information at the moment of transaction (not having to store data)
Affordable, Interoperable, Scalable, and Extensible: standards-based platform-agnostic “universaltranslators” that work with any legacy system (no costly new infrastructure or integration requirements)
Federated Infrastructure: community-owned and -operated, NOT a centralized platform owned by onecompany© 2024 MOBI

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Self-Sovereign
Digital Twins ( SSDTs )SSDTs are digital twins (DTs) that can auto-generate verifiable
credentials, only accessible by the owner/controller
Note: A DT is a digital representation of an object or system that captures
static + near real-time data throughout its lifecycle

Universal translators & encrypted locked data vaults
Ability to authenticate identity and selectively disclose pertinent
information/data (as credentials) for Web3 transactions at the edge

World Wide Web Consortium (W3C) standards-based○ W3C Decentralized Identifiers (DIDs) standard○ W3C Verifiable Credentials (VCs) standard© 2024 MOBI

dlt.mobi

MOBI Working Groups, Standards, and Pilots

MOBI Vehicle Identity (VID)

EV Grid Integration (EVGI)

Finance, Securitization, &Smart Contract (FSSC)❏ Launched Jul 2018
❏ Released 5 standards❏ Completed 2 pilots❏ Launched May 2019
❏ Released 2 standards❏ Completed 1 pilot❏ Launched Feb 2020
❏ Released 2 standards❏ Completed 1 pilot© 2024 MOBI

❏ Launched Jul 2018
❏ Created 2 standards❏ Launched Oct 2019
❏ Released 2 standards

Mobility & Usage-based
Insurance (MI)Connected Mobility Data
Marketplace (CMDM)

DRIVES❏ Launched Jul 2021
❏ Released 3 standards❏ Completed 1 pilot❏ Launched Feb 2020
❏ Released 4 standards❏ Completed 2 pilotsCircular Economy & Global
Battery Passport (Supply Chain)

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MOBI Pilots (2021-2023)
MOBI VID Pilot with BMW, Ford, GM, Groupe Renault, Honda, and VW — completed Mar 2020. Members did nothave networks like ITN (to register DIDs for MOBI VIDs) or Citopia (for VCs issuance)
EV Charging, Reservation, and Payments — completed November 2021. Learn more here
EU Commission Joint Pilot: Vehicle Self-Reporting of CO2 Emissions — completed January 2022 in partnership withthe European Commission. Learn more here
EV Battery Track-and-Trace (Battery Birth Certificate) — completed June 2022. Learn more here
Dealer Floorplan Audit Automation (DFA) — completed February 2023
Citopia MaaS/Multimodal: Transit IDEA Project — completed March 2023. The Transit IDEA Program is a part of theTransit Cooperative Research Program (TCRP). Learn more here
Automation of e-Registration & e-Titling — Currently in progress in FSSC Working Group. Learn more here
Global Battery Passport (GBP) — CE-GBP Working Group is currently creating standards and building infrastructure fora cross-industry interoperable GBP. Learn more here
© 2024 MOBI20MOBI Web3 Infrastructure— Independent Networks (Member-owned + Operated) Working Together to Create Web3 Infrastructure and Value— Ecosystem Interoperability Using SSDTs Based on W3C DIDs + VCs Standards with Zero-Knowledge Proofs

VERIFIER

Citopia

Citopia SSDT

VC

Citopia SSDT

VP

Citopia SSDT

Private Channel

Signs
Credential

IssuesCredential

Countersigns
Credential

Presents
Credential

Verifies
Signatures( Layer 3 )HOLDER

ISSUER

Write

Write

DIDs Registry
Decentralized Network of Ecosystem Nodes
Each node has copies of all the DIDs

© 2024 MOBI

ReadITN
Public Channel( Layer 2 )21How Do Verifiable Credentials/Presentation Work ?

ISSUERHOLDER

VERIFIER

Citopia

Citopia SSDT

VC

Citopia SSDT

VP

Citopia SSDT

Private Channel

Signs
Credential

IssuesCredential

Countersigns
Credential

Presents
Credential

Verifies
Signatures( Layer 3 )

Write

Write

DIDs Registry
Decentralized Network of Ecosystem Nodes
Each node has copies of all the DIDs

© 2024 MOBI

ReadITN
Public Channel( Layer 2 )22

Web3 Marketplace – Decentralized App Store
Independent Networks Working Together to Create a Decentralized Marketplace
Legacy System

Legacy System

Legacy System

Citopia PassportCharge + Share

App

Applications Layer

CitopiaITN© 2024 MOBI

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© 2024 MOBI
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Battery Birth Certificate
Issuance & Verification

Anatomy of a DID– Entity Authentication –© 2024 MOBIDID
did:itn:123

refers to(e.g. EV Battery DID)

DID Subject (EV Battery)records oncontains
Additional information related to DID Subject

Verifiable
DIDsRegistry

DID URL(optional — e.g. modules within the battery)(optional)❏ Can be published internally/externally❏ Does not have to be publicly available

did:itn:123/path/to/rsrc(e.g. ITN)
resolves torefers torecords oncontrols

DIDDocument

For ITN >> DIDs are generated & registered on to Blockchains:❏ Hyperledger Fabric❏ Arbitrum One (Etherium)❏ More Blockchains to come (ITN node operators’ votes)

DID Creator(s)/Controller(s)e.g.

Contains information to:❏ Battery/Vehicle Manufacturer (OEM)❏ Fleet Operator❏ End Consumer❏ Authenticate DID & related data (e.g. Battery Birth Certificate credentials)❏ Delegate rights (e.g. read-only)❏ Call upon for services (e.g. P2P charge & share)

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(Citopia User SSDT Application)– Web3 Plug & Play for Ease of Adoption –Citopia Passport Services© 2024 MOBI

Battery Birth Certificate VP(Verifiable Presentation)

DID
did:itn:123

refers to(e.g. EV Battery DID)

DID Subject (EV Battery)records oncontains
Additional information related to DID Subject(optional — e.g. modules within the battery)DID URL❏ Can be published internally/externally❏ Does not have to be publicly available

did:itn:123/path/to/rsrc

Verifier(s) — e.g. Regulators, OEM, Mechanics, Consumer
VerifiableDIDsRegistry(optional)(e.g. ITN)
resolves torefers to1. Is the VP presented correctly?
(follows W3C VC standard >> using a resolvable URI)
2. Verifies presenter’s signature (in DID document)
3. Is the issuer’s DID linked to a legal entity credential?
4. Who is the DID subject and if the presenter is allowed
to do a VP
5. Other verifications… (depending on the use case)records on
For ITN >> DIDs are generated & registered on to Blockchains:
controls

DIDDocument❏ Hyperledger Fabric❏ Arbitrum One (Etherium)❏ More Blockchains to come (ITN node operators’ votes)

DID Creator(s)/Controller(s)e.g.

Contains information to:❏ Battery/Vehicle Manufacturer (OEM)❏ Fleet Operator❏ End Consumer❏ Authenticate DID & related data (e.g. Battery Birth Certificate credentials)❏ Delegate rights (e.g. read-only)❏ Call upon for services (e.g. P2P charge & share)26

Web3 Commerce

Physical World

TRUSTED, VERIFIABLE IDENTITIES & CLAIMS/TRANSACTIONSCOMMUNITY© 2024 MOBISUBJECT MATTEREXPERTS

STANDARDS / DATASCHEMA

LINKINGPHYSICAL-2-DIGITALWEB3
INFRASTRUCTURE

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U.S. Department of Homeland Security (DHS): Preventing Forgery andCounterfeiting of Certificates and Licenses (Last Updated: 21 August 2023)

Digital Identification and Authentication Council of Canada (DIACC):
Perspectives on the Adoption of Verifiable Credentials (Release Date: 9 May 2023)

Digital Identification and Authentication Council of Canada (DIACC):
Universal Digital Identity Policy Principles to Maximize Benefits for People: A Shared
European and Canadian Perspective (Release Date: 2 November 2022)

European Self-Sovereign Identity Framework (ESSIF): (Publish Date: 14
January 2022)

European Union Agency for Cybersecurity (ENISA): Digital Identity:
Leveraging the SSI Concept to Build Trust (Publish Date: 20 January 2022)

U.S. Department of Homeland Security (DHS): DHS Awards $197K for Digital
Credentials That Work Offline (Release Date: 14 January 2020)

U.S. Department of Homeland Security (DHS): DHS Awards 159K for
Infrastructure to Prevent Credential Fraud (Release Date: 12 November 2019)

Government Adoption© 2024 MOBI28

Thank You!