ISRC CZA239700171
Verified recording
CZA239700171 is “Hold lásce” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0x8100dc5573564a6c2b6bcf9ee7f41db496dc4675c3c405d1c6622f102edaa32d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239700171.
Recording identifiers
- ISRC
- CZA239700171
- Title
- Hold lásce
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0x8100dc5573564a6c2b6bcf9ee7f41db496dc4675c3c405d1c6622f102edaa32d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6da3bcec7cc94afdf074c0d8784871a37c3a59293c1a24145e54778f086e187a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239700171
- Bitcoin block existence check
- https://blockstream.info/api/block/957118