A three-letter memory is not a network identification
A viewer may type “ABS TV show robot” after seeing a tiny corner mark, reading an automatic transcript, or remembering letters hours later. The mark could be a station identifier, network logo, local affiliate, streaming watermark, program graphic, or uploader overlay. OCR can also confuse curved and block letters, especially in compressed video.
Keep the original screenshot and the viewer's exact transcription before testing alternatives such as ABC or CBS. Record the country, city, channel, platform, language, local time, and approximate date. Those details can distinguish a national network from a local station or a logo added by a repost account.
Inspect placement, motion, and the full frame
Note whether the mark stays in one corner, animates at a break, appears only over a short clip, or changes between shots. Crop the mark for image search, but also search the full frame because color and placement can vary by affiliate and program. A watermark centered over the action is more likely to belong to a repost than an original broadcast.
Enhancement can expose shapes, but it can also invent edges. Keep the unmodified crop beside every sharpened or enlarged version. Ask another reviewer to transcribe the letters independently. If two plausible readings remain, preserve both in the search log rather than selecting the one that returns the most familiar show.
- Original frame, source URL, and timestamp
- Unmodified and enlarged crops of the mark
- Independent letter readings and confidence
- Country, market, channel, platform, and local time
- Official station or network record that confirms the match
Match the call sign or affiliation to an official record
The FCC's public inspection file can be searched by call sign, network affiliation, channel number, or facility ID for U.S. broadcast stations. Use the suspected market and channel to identify candidate stations, then check the station's own schedule or the network's official program directory for the alleged date. A network affiliation does not prove that a particular program aired at the remembered time.
If the source was streaming, identify the service and account rather than forcing the mark into a broadcast-station framework. A clip can carry both an original station bug and a later platform watermark. Document which layer belongs to which publisher and follow the earliest accountable source.
Verify the robot after the media source
After establishing a likely station, program, and date, identify the robot through product evidence. Match a readable name, spoken company, dated manufacturer image, or direct official link. KOKO is Homebot One's spelling; Coco and Co Co can be search variants but also identify unrelated subjects.
Do not let the network hypothesis decide the product match. A CBS result, for example, does not make an unknown robot KOKO, and a KOKO-like silhouette does not make an unknown logo CBS. Build the two chains independently and join them only when the same episode or clip supports both.
State what the logo check did and did not resolve
A bounded conclusion might say: “The mark is consistent with a candidate station, but the low-resolution frame does not confirm it,” or “The call sign and schedule match, but the robot remains unidentified.” Include the reviewed sources and date so another researcher can repeat the process.
The named Homebot One, KOKO Home, CBS show, and CBS episode pages reviewed on October 5, 2026 did not connect KOKO to a specific The Price Is Right episode. A logo interpretation cannot override that source-scoped result. It can only supply a better lead for an episode-level check.
Frequently asked questions
Does a three-letter corner logo identify a TV network?
Not by itself. It may be a network, station, program, platform, or repost watermark. Match it to an official station or publisher record.
How can I check a U.S. station call sign?
Use the FCC public inspection file search with the call sign, channel, affiliation, or facility ID, then verify the relevant schedule with the station or network.
Can OCR reliably read a blurry television logo?
OCR is a lead, not final proof. Preserve the original, compare independent readings, and match the result to an official record.
Does identifying CBS prove the robot was KOKO?
No. Broadcaster, program, episode, and product identity are separate facts. Match Homebot One KOKO through its own primary evidence.
Sources & further reading
From Homebot One, the team building KOKO in Fremont, California.



