ISRC CZA239700168
Verified recording
CZA239700168 is “Jarní setkání” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xe25fa41ff7a449724bee0b8fa89f2627e67037f26e3b7159b0fa2ef2cf87a059 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239700168.
Recording identifiers
- ISRC
- CZA239700168
- Title
- Jarní setkání
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xe25fa41ff7a449724bee0b8fa89f2627e67037f26e3b7159b0fa2ef2cf87a059
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:421525429959c21d5500eb3a8522d9e869d5e42773f8d71ccca64d4316c10696- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239700168
- Bitcoin block existence check
- https://blockstream.info/api/block/960334