5. BLOCKCHAIN
A → B 50
D → R 12
G → P 01
N → C 102
V → L 84
F → O 51
W → L 77
G → Q 13
N → S 504
C → M 330
E → O 04
R → C 130
G → K 23
I → W 334
L → Z 88
M → T 90
B → G 87
X → Z 641
I → E 204
Y → P 55
E → F 01
V → C 49
W → K 423
L → Y 09
A → Z 28
6. → Public to all users
→ Immutable
→ Isn’t centrally owned
BLOCKCHAIN
9. “Whereas most technologies tend to
automate workers on the periphery
doing menial tasks, blockchains
automate away the centre.
Instead of putting the taxi driver out of
a job, blockchain puts Uber out of a
job and lets the drivers work with the
customer directly.”
~ Vitalik Buterin
10.
11. IDENTITY
→ Claim
“I am Anne Connelly”
→ Proof
Utility bill
→ Attestation
Government (passport) says I am Anne
15. → Claim
Roma Siri, date & location of birth
→ Proof
Video of baby
Video of most recent block
Hospital record
→ Attestation
Dad
Mom
Two grandmothers
20. BLOCKCHAIN
A → B 50
D → R 12
G → P 01
N → C 102
V → L 84
F → O 51
W → L 77
G → Q 13
N → S 504
C → M 330
E → O 04
R → C 130
G → K 23
I → W 334
L → Z 88
M → T 90
B → G 87
X → Z 641
I → E 204
Y → P 55
E → F 01
V → C 49
W → K 423
L → Y 09
A → Z 28
