---
task_id: "3"
task_hash: "sha256:b5aaa1f3ea977fa289582c0e7e29adc5990fc4c2f46a5e64c6f142b391dec368"
next: "Task 4: implement BigDecimal salary calculation engine"
completed: "City list/detail APIs with STUDENT authorization and dataLevel"
evidence: "mvn -Dtest=SalaryCityPolicyServiceTest,SalaryCityPolicyControllerTest test: 9/9 passed"
review: ".superpowers/sdd/reviews/T3.md"
risk: "Fallback city detail must remain visibly marked"
commit_start: "2d315f90e46982e9658da6483f46e2acbe21bcca"
commit_end: "4b42a624d7ec2bb5cac64bc13cd7d4d8eba91ee7"
created_at: "2026-09-20T08:29:09.441Z"
plan_hash: "sha256:77341d6e000ef1624d59d66b8b361c24e7ef8f1b5d065dd4d648a2a7537e72d5"
plan_revision: 1
---

# Checkpoint: 3

## Next
Task 4: implement BigDecimal salary calculation engine

## Completed
City list/detail APIs with STUDENT authorization and dataLevel

## Evidence
mvn -Dtest=SalaryCityPolicyServiceTest,SalaryCityPolicyControllerTest test: 9/9 passed

## Review
.superpowers/sdd/reviews/T3.md

## Risk
Fallback city detail must remain visibly marked

## Commit Start
2d315f90e46982e9658da6483f46e2acbe21bcca

## Commit End
4b42a624d7ec2bb5cac64bc13cd7d4d8eba91ee7