Authentic Chained Data Containers
TolP Technical Working Group Task Force
Wiki:
https:/iwikitrustoverip.org/display/HOMEIACDC +Meeting+Page
Slack:
tswgracdetf
Github:
https://github.com/trustoverip/TSSoo33-technology-stack-acdc
https://github.com/WebOfTrust/vLEI
https://github.com/WebOfTrustfietf-said
White Papers:
https://github.com/SmithSamuelM/Papersfblob/masterjwhitepapers/ACDC.web.pdf
https://github.com/SmithSamuelM/Papers/blob/masterjwhitepapers/VC_Enhancement_Strategy.md
https:f/hackmd.io/Al4yhDaYRSWS_ezhul26cw (hidden attribute ACDC)
Deliverables Deliverables SAD. s:\'mmesmu‘mmu’ms Speciication | IETF Draft CERTEID
Authentic authentic: having an origin supported by unquestionable evidence; authenticated; verified. authenticity: is the quality of being authentic; genuineness. authenticate: to establish the authorship or origin of conclusively or unquestionably. authenticatable: Capable of being authenticated.
Why SAIDs Preferred cryptographically bound self-referential identifier with agility.
SAID (Self-Addressing IDentifier) Generation Protocol https://github.com/WebOfTrust/ietf-said ) ‘:wr‘“ SRS
Top Level Structure Compact
Top Level Structure Simple ‘ S R e e G e e e Y ara atiiliures sattion ShiD ot Seiiinutas of Sabedsd srtribites e e e o — ! "GualifiedviEIIssuerviECradentlal” i oRaSe oo a7 padepa o LKLY IVASEOIAY, ¥ SAID oF chained (provenanced) fcoc ‘ . ; )
Top Level Structure More Fields
Top Level Structure Hidden ‘ : . . : , ‘ . ) )
Top Level Structure Un-Hidden
Hidden NDA Presentation Exchange receipts the NDA in the rules section before disclosing the attributes section. o — o8 — 0’3 = et — - 058 =0 o0 8 °8
Authentic = Provenanced = Securely Attributed Securely Attributed: T L — Nonrepudiably Authenticated via Digital Signatures e 1 Secure Attribution Provenance: —
Chain, Tree, or Graph f— il
Provenance Semantics: Chaining and Rules
Authenticity Verification (Attribution/Provenance) Model Properties Bipartite vs. Tripartite vs. Multipartite Open Loop vs. Closed Loop Chained vs. Unchained Aggregative vs. Unaggregative Weighted vs. Unweighted (Qualified vs Unqualified) Attenuable vs. Unattenuable Persistent vs. Ephemeral Implicit vs. Explicit Cooperative vs. Uncooperative (Unilateral vs. Bilateral vs. Multilateral) Entrained vs. Unentrained
Issuer-Holder-Verifier Model Issuance Presentation Issuer Holder Verifier
Issuer-Holder-Verifier Model with Verification at Verifiable Data Registry Issuance Presentation lssuer | Holder Verifier _ Registration Registration Verifiable Verification Data Registry
Issuer-Holder-Verifier Model with Verification at Issuer Issuance Presentation Issuer Holder Verifier Verification
Issuer-Holder Model with Verification at Issuer Issuance Issuer {Verifler ‘ % Holder ‘ l Presentation/Verification l
Joint Delegator-Service Model D;I:f;l:r Authorization Delegate Authorization Delegate Authorization Delegate Service Attenuated Attenuated Attenuated
St Delegator-Seice Model Dogaor| MBI | g | AN | poggy | Adhorusion | pgog | Presenision | Source Atenuated Atenuated, Atenuated
Closed Loop Delegator Auhorizaton Autbarization Authorization e Senice Presentaton OpenLoop Dotr | ASton | Doy | Astomion | gy | Mitomion | gy | Prowmaton | ‘Source Atenuated Atenuated| Atenuated e
Closed Loop Joint Model " D;m:tear Authorization { Delegate Authorzaon | pece | Authorization ‘ Delogate peovied Attenuated Attenuated Attenuated f Verification and Presentation
Closed Loop Split Model Dogaor| AMOTIION | gy | AUROTGRON | pggyy Auzaton | pgggy | Presenaion Source Attenuated Attenuated Atlenuated — S S - (S Verfcation
Open Loop Spit Mogel Deegator | AN | gy | AMONN | pggy | AT | gy | Proserilen Sowce " |Atenvaled Atenualsd Atenuated Registation Registraton Regstation Verfable Verifcation Data < Regisry
Its all about Automated Reasoning Automated Business Process Workflows as Automated Decision Processes Secure Attribution is essential to cross entity decision processes and cross entity data supporting those decision processes. Decentralized Automated Decision Making depends on securely attributable decision process data flows. Secure Attribution provided by a portable decentralized identity system security overlay for data in motion and at rest. Automated Reasoning with Authentic Data Decision Making: finding actions that best satisfy goals and constraints