Resilience
through the vicissitudes
September 25th, 2019
Quæfacta
Lea Dias, CEO & Co-founder

David Andrianavalontsalama, CPO & Co-founder
Complex
supply chains
Gaps in the
transfer of
information
Regulations
are mandatory,
onerous
& expensive
!2
in developing
countries,
1 in 10
medications
are fake
Why fight medication
and healthcare fraud?
$200BN
The cost of medication fraud
accross the world is estimated at
US $200 billion annually
Patients are dying
from therapy failure
Patients are dying
from therapy failure
!3
Photo: Mintpressnews 2012/05/malaria-drugs
More than 1 million
people are dying per
year of therapy failure.

Over a third of anti-
malarial drugs in
Southeast Asia & sub-
Saharan Africa are fake
or of bad quality.
!4
Complex supply chains
!5
Complex supply chains
!6
Complex supply chains
!7
Regulations
REGULATORS
Falsified Medicine Directive Medical Devices Directive
Directive 2011/62/EU2 (Falsified Medicines Directive)

to amend Directive 2001/83/EC3.

Effective from February 2019.

The Medical Devices (MD) sector is regulated by

Directives 93/42/EC and 90/385/EEC. 

From 26 May 2020, new Regulation 2017/745/EU

will fully apply.
!8
What we do
!9
What we do…
VERIFYTRACE CONNECT
!10
What we do…
TRACE
!11
What we do…
VERIFY
!12
What we do…
CONNECT
!13
What we do…
VERIFYTRACE CONNECT
Capture
Anchor
Validate
Analyse
Store
Secure
!14
What we do…
VERIFYTRACE CONNECT
Capture
Anchor
Validate
Analyse
Store
Secure
!15
What we do…
VERIFYTRACE CONNECT
Capture
Anchor
Validate
Analyse
Store
Secure
!16
What we do…
VERIFYTRACE CONNECT
Capture
Anchor
Validate
Analyse
Store
Secure
!17
What we do…
VERIFYTRACE CONNECT
Capture
Anchor
Validate
Analyse
Store
Secure
!18
What we do…
VERIFYTRACE CONNECT
Capture
Anchor
Validate
Analyse
Store
Secure
!19
What we do…
VERIFYTRACE CONNECT
Capture
Anchor
Validate
Analyse
Store
Secure
!20
Connecting physical product & digital space
Figure: SICPA OECD 2019
Transaction Hash
0x40a228d99c98192a45f44f518e09ee5b0ebbb2a61a4dbb27658d1cd2caee928a
!21
Our products
HEALTHCARE
TRACEABILITY
BLOCKCHAIN
Barcode

scanning apps

Document
Management and
Storage System 

Medication

supply chain tracking

Regulatory

simulator
!22
+1 Traceability
Traces, chains technology
& business rules
+1 Traceability
Our positive feedback loop allows
supervisors and auditors to add a level of
trust to the chain each time they inspect
previous traces, and enables validation by
adding a new trace into the blockchain.
!23
Case study
!24
!25
Theory: Simple
!26
COLLECT
PUT IN
PARCELS
SEND
RECEIVE
CHECK
DISPATCH
DISPENSE
!27
COLLECT
PUT IN
PARCELS
SEND
RECEIVE
CHECK
DISPATCH
DISPENSE
Take
pictures
Barcode
scans
Take
pictures
Documents
Take
pictures
Documents
Barcode
scans
Barcode
scans
Barcode
scans
!28
COLLECT
PUT IN
PARCELS
SEND
RECEIVE
CHECK
DISPATCH
DISPENSE
Take
pictures
Barcode
scans
Take
pictures
Documents
Take
pictures
Documents
Barcode
scans
Barcode
scans
Barcode
scansBLOCKCHAIN ANCHORING
PK
PK
PK
PK PK
PK
PK
!29
Reality
!30
COLLECT
SEND
RECEIVE
DISPATCH
DISPENSE
NGO 1
NGO 2
Quæfacta
NGO 3
CHECK
PUT IN
PARCELS
Blockchain
provider:
Quæfacta
!31
COLLECT
PUT IN
PARCELS
Barcode
scans
API v1
Take
pictures
API v1
Only 50%
anchored
!32
Take
pictures
Documents
Take
pictures
Documents
Use boat
instead of
plane
Parcel
disappears
Delays
!33
CHECK
DISPATCH
DISPENSE
Barcode
scans
Barcode
scans
Barcode
scans
API v2
API v2
API v2
Rescan
med.
catalogue
Supervision
API v2
+1
Traceability
+ Excel
sheets
ANCHORS UNCHANGED
+1
Traceability
!34
Moral of the story?
Quæfacta
!35
We do:

• Blockchain traceability solutions in
healthcare

• AI, data acquisition and analytics
https://quaefacta.com

contact@quaefacta.com
Thank you!
September 25th, 2019

Data Natives Paris v 10.0 | "Blockchain in Healthcare" - Lea Dias & David Andrianavalontsalama