Hi Christopher, All,
If possible, I would like to add an agenda item to the discussion of Proof of Person. I would like to shortly present and discuss Validbook SURLHI - Statement of Unique Representation of Living Human Individual. The gist of SURLHI idea - prove unique representation of human person via analysis of undirected graph of mutual endorsements of SURLHI claims.
Short description of SURLHI life cycle:
- SSIs create SURLHIs (SURLHIs are based on VC spec)
- SSIs provide proofs of the validity of their SURLHIs (e.g. via ownership over digital assets - social network profiles, blogs, etc)
- SSIs mutually endorse SURLHIs creating Endorsers Graph (when Endorsers Graph is looked from the perspective of one SSI it becomes Endorsers Ego Graph)
- SURLHI becomes valid after arbitration process
-- arbiter looks at proofs provided by SSI
-- arbiter analyses undirected graph of endorsements (Endorsers Ego Graph) by looking at the number of connections to Giant Component, number of short paths to
globally and locally known trustworthy individuals
-- arbiter makes a judgment call
- SURLHI revalidated after every 3 years to ensure that SSI with SURLHI represents a living human person.
Definitions related to SURLHI endorsements and arbitration - https://docs.google.com/document/d/19pJ3_xMyNX-bAZSHTXvnwr5xLWsV-ShVv3Vy1S4gN6E/edit?disco=AAAAB7Kir0c
Description of SURLHI arbitration - https://docs.google.com/document/d/1pj7zt7CuWu4p53Y4mC4BbHFq8PC4m_v15Ld0ydGkAVc/edit
Mockup of SURLHI arbitration - http://futurama1x.validbook.org/arbitration/jimbo.fry/unique-representation-of-a-living-human-individual
Thanks,
Bohdan
---- On Sun, 05 Aug 2018 02:10:51 +0300 Christopher Allen <ChristopherA@lifewithalacrity.com> wrote ----
TL;DR: Report from DWeb Summit; Proof of Personhood Discussion
NEXT MEETING:
Tuesday, August 7th, 2018
Time: 12pm Boston, 9am Pacific, 16:00 GMT
Text Chat: http://irc.w3.org/?channels=ccg
irc://irc.w3.org:6665/#ccg
Voice: See updated instructions: https://github.com/w3c-ccg/w3c-ccg.github.io/blob/master/connecting.md
VoIP: sip:ccg@96.89.14.196
US phone: tel:+1.540.274.1034;6306
EU phone: tel:+33.9.74.59.31.06;6306
We prefer people to dial in via SIP when possible.
Duration: 60 minutes
Minutes from last call: https://w3c-ccg.github.io/meetings/2018-07-24/
PROPOSED AGENDA:
IP Note: Anyone can participate in these calls. However, if you have not agreed to the groups IP policy, we cannot consider substantive contributions. (1 minute)
Queuing in IRC (2 minute)
We use IRC to queue speakers during the call as well as to take minutes
q+ to add yourself to queue (with optional reminder, e.g., “q+ DID spec needs better SEO”
If you’re not on IRC, simply ask to be put on the queue.
Please be brief so the rest of the queue get a chance to chime in. You can always q+ again.
Connections Check & Scribe Selection (3 minutes)
Scribe List: https://docs.google.com/document/d/1LkqZ10z7FeV3EgMIQEJ9achEYMzy1d_2S90Q_lQ0y8M/edit?usp=sharing)
Agenda Review (2 minutes)
Introductions & Reintroductions (4 minutes) (see scribe doc for reintroduce column)
Announcements & Reminders (5 minutes)
https://w3c-ccg.github.io/announcements/
MYDATA 2018 — August 29-31 Helsinki, Finland
#RebootingWebOfTrust VII — September 26-28th, Toronto (NOTE change from 24th)
TPAC — October 23rd-26th, Lyon, France https://www.w3.org/2018/10/TPAC/
IIW — October 23rd-25th, Mountain View
http://iiw.idcommons.net
Progress on Current Action Items (5 min)
https://github.com/w3c-ccg/community/issues?q=is%3Aissue+is%3Aopen+label%3A%22action+item%22
Status of Work Items (5 min)
https://github.com/w3c-ccg/community/blob/master/work_items.md
DWeb Summit Report Out (5 min)
A number our members demonstrated apps at the DWeb Summit last week https://decentralizedweb.net/ — any lessons or action items?
Proof of Personhood (25 min)
Discussion with Brian Ford and team about “Proof of Personhood”
https://www.zerobyte.io/publications/2017-BKJGGF-pop.pdf
http://ww.bford.info/log/2007/0327-PseudonymParties.pdf
Potential related materials:
https://pdos.csail.mit.edu/papers/accountable-pseudonyms-socialnets08.pdf
https://artis.eco/en/faq
Next week: Review of https://jolocom.com/ approach to decentralized digital identity, including their DID and VC implementation
— W3C-CCG Co-Chairs: Christopher Allen, Kim Hamilton Duffy & Joe Andrieu