Data updated: July 2026
Honza Řeháček ✓
@kopernikk · Instagram · CZ · music
Honza Řeháček has 419,355 Instagram followers as of July 2026. Estimated brand-deal earning potential is $3,400–$8,400 per sponsored post (a labelled estimate, not a confirmed figure).
- Followers
- 419,355 (419K)
- Est. earnings / post
- $3,400–$8,400 (estimate)
- Niche
- music
- Based in
- Czechia
- As of
- July 2026
About Honza Řeháček
Honza Řeháček, known as kopernikk, is a musician and entertainer based in the Czech Republic. With a follower count of 419,355 on Instagram, he engages his audience through various content formats, including reels, long-form videos, and static posts. His content often reflects themes of music, art, and entertainment, resonating with a mid-sized follower base. Honza's authenticity and storytelling tone contribute to a personal connection with his audience. Some content may require brand review.
@kopernikk's followers & following
@kopernikk currently has 419,355 followers on Instagram and follows 551 accounts, a follower-to-following ratio of 761.08. That places the account in the mid tier of music creators.
@kopernikk's content
@kopernikk has published 1,242 posts to date, working across reels, long-form-video, static-posts. The account's content is classified under music, art, entertainment. Bio: “"You have to go on and be crazy. Craziness is like heaven" Jimi Hendrix #sitkathewolf”
AI quality check on @kopernikk
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@kopernikk's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@kopernikk's audience
Audience snapshot
50% male · 50% female
Core age group25-34
The audience of kopernikk is primarily composed of individuals aged 25-34, with a balanced gender skew of 50% male. The top geographic location of his followers is the Czech Republic, indicating a localized engagement.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Honza Řeháček?
Brands in the music, art, and entertainment sectors may find a good fit with kopernikk due to his established presence in these niches. His authentic and raw vibe can effectively resonate with audiences seeking genuine connections.
Frequently asked questions
Who is Honza Řeháček?
Honza Řeháček (@kopernikk) is a music creator on Instagram based in Czechia with 419,355 followers. Full stats, audience data and collaboration pricing are below.
How many Instagram followers does @kopernikk have?
As of July 2026, @kopernikk has 419,355 followers (419K) on Instagram, follows 551 accounts, and has published 1,242 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @kopernikk?
Many creators publish a business email or contact button in their public bio. Zaver Radar surfaces those public contact details — email, phone and WhatsApp — where a creator has shared them, across millions of Instagram creators, so you can reach out from your own inbox. Find creator contacts in Zaver Radar — free trial →
How much does @kopernikk charge for a sponsored post?
@kopernikk sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @kopernikk's net worth?
There's no publicly confirmed net worth for @kopernikk. Based on 419,355 followers in music, Zaver estimates brand-deal earning potential of roughly $3,400–$8,400 per sponsored post — a labelled estimate from audience size and creator-economy benchmarks, not a confirmed figure. Actual income depends on posting cadence, deal volume and other income sources. See the earning-potential estimate →
How old is @kopernikk?
@kopernikk's date of birth isn't publicly confirmed on their Instagram profile, so Zaver doesn't publish an age. What's public: Honza Řeháček is a music creator based in Czechia with 419,355 followers.
Does @kopernikk have fake followers?
Zaver's AI authenticity check scores @kopernikk 90/100, based on multiple signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @kopernikk?
@kopernikk's 419K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @kopernikk's report on Zaver.
Which influencers are similar to @kopernikk?
Zaver lists comparable music creators in Czechia in the "Influencers like @kopernikk" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 124,111 vetted music creators with plain-English queries.
What is the follower count?
Honza Řeháček has 419,355 followers.
What is the engagement rate?
Engagement rate data is not available.
What is the collaboration pricing?
The estimated price tier for collaborations is standard, but pricing can vary.
What is the content niche?
Honza primarily focuses on music, with secondary niches in art and entertainment.
