---
id: task-52
title: Backfill posted_at dates on e621 posts
status: To Do
assignee: []
created_date: '2025-07-08'
labels: []
dependencies: []
---

## Description

Backfill missing posted_at dates on e621 posts to ensure all posts have accurate posting timestamps. Example without a posted_at date: https://refurrer.com/posts/e621@3870218

## Acceptance Criteria

- [ ] e621 posts without posted_at dates are identified
- [ ] Missing posted_at dates are retrieved from e621 API
- [ ] Dates are accurately populated in the database
- [ ] Backfill process handles API rate limits properly
- [ ] Data accuracy is verified after backfill
