REFERENCE SCENARIOREFERENCE

RS-08 — registry-outage

Sự cố registry bên ngoài và reconciliation

END-TO-END PATH

Actor → Channel → AuthN → AuthZ → Disclosure → Core/DPP → Evidence → Connector → External Authority.

Not every scenario traverses every optional capability; the path shows the governance checkpoints that must remain explainable.

Thing / Product

Official Identifier

Trusted ThingIDResolver · Alias · Assurance

DPP

Claims · Policy · Evidence

External ecosystem

MATERIAL TRANSITION

State changes require more than an event name.

Event

Authorized actor

Precondition

Evidence

Trusted time

Policy / profile version

Resulting state

ACCEPTANCE EVIDENCE

Define what makes this journey auditable.


Evidence area	Expected record
Identity / mandate	Actor/context and mandate evidence where applicable
Policy	Decision + policy/profile version
Business object	Subject identifier + authority context
Transition	Previous/resulting state + preconditions
Evidence	Source/provenance + trusted time
Integration	Correlation + delivery/reconciliation outcome

ACTUAL PRODUCT UI

Reference UI for this scenario

Operations Admin Portal · Operations Dashboard Overview

06_OPERATIONS_ADMIN_PORTAL(2).zip · TTID--M01-L01-001-Operations_Dashboard_Overview_final.png

REFERENCE SCENARIO · IMPLEMENTATION-GRADE

RS-08 — External registry outage, retry and reconciliation

This scenario connects a user action to state, authority, policy, evidence and integration boundaries. It is a reference model; legal or regulatory decisions remain with the authoritative party for each data domain.

Actors / systemsEconomic Operator / Operations Admin; connector/orchestration services; external DPP Registry; evidence and monitoring services.

PreconditionsA request/submission has a stable correlation/idempotency key and the local workflow distinguishes intent, transport result and external authority state.

TriggerRegistry request times out, returns transient failure or has an ambiguous accepted/unknown result.

End-to-end flowRecord request intent → submit → capture timeout/error → classify retryability → retry idempotently when safe → query/reconcile authoritative status → update local derived status only after evidence-backed reconciliation → notify operator.

State modelLocal Submission Pending/Unknown is distinct from external Registered/Rejected. Retry is not reconciliation.

Authority boundaryExternal Registry remains authoritative for registration state; local system stores intent, transport, evidence and derived/reconciled view.

Policy / disclosureRetry policy, backoff, idempotency, maximum attempt, reconciliation schedule, stale-data threshold and operator escalation.

EvidenceSubmission envelope/hash, transport response, retry history, external status query, reconciliation result, timestamps and audit.

API / event / connectorConnector submit/reconcile APIs; events for connector.status.changed; monitoring/operations APIs.

Failure / retry / reconciliation

Repeated failure → circuit-break/degrade; ambiguous status → keep Unknown and reconcile; never mark Registered just because transport succeeded.

Architecture

P04 · P06

Actor → Experience → Action → Business Object → Authority → Policy → State → Evidence → API/Connector → Architecture → Standard.

Standards / profiles

Connector/API reliability contracts; OpenAPI/AsyncAPI; registry-specific external contract.

REFERENCE ARCHITECTURE

Product UI statusUI/UX BASELINE — *_final.png is embedded only when the approved source binary and provenance are available; no screenshot is fabricated to fill a missing source.