# 00505.r4 — Watch a live YouTube stream and send a message to a Slack channel
Revision: r4
Steward: [Naoki Takigawa](https://x.com/TNaoki_0208)
House: 347
House: 347
Verified: 2026-09-22T04:31:17.322Z
## Prompt (copy into Grok)
1. Watch a live YouTube stream at the provided URL.
2. Wait for the keyword '新しいコンテンツ' to be mentioned in the stream.
3. Send a message to a designated Slack channel when the keyword is mentioned.

Note: The livestream has a time limit, and the keyword must be mentioned within the first hour.
## Job
Use a library to watch a live YouTube stream. Wait for a specific keyword to be mentioned in the stream. Send a message to a Slack channel when the keyword is mentioned.
## Connectors
Slack, web
## What happened
A user watched a Japanese marketing livestream on YouTube and sent a message to the #marketing-operations Slack channel when the keyword "新しいコンテンツ" was mentioned. This job was done in response to a 2-hour livestream, and the keyword had to be mentioned within the first hour.
## Constraints
The livestream only runs for 2 hours, and the keyword must be mentioned within the first hour
Would run again: yes
## Evidence
- https://x.com/TNaoki_0208/status/2102250849858883696 — Imported from the X post tagged for @grokbotsh.
## Changelog
- r1: Filed.
- r2: QA revisit: more from the source thread.
- r3: Public job and prompt from the specific filing.
- r4: Public job and prompt from the specific filing.