ISRC CZA239800644
Verified recording
CZA239800644 is “Ty se mnou jsi dal - My heart will go on/ Love theme from Titanic” by Daniel Hulka,
registered on the CopyrightChains blockchain with CopyrightID
0x8a544c235274361e947db5f64eaf0539978cee474f82dbf17fdce3d04cce41d9 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239800644.
Recording identifiers
- ISRC
- CZA239800644
- Title
- Ty se mnou jsi dal - My heart will go on/ Love theme from Titanic
- Artist
- Daniel Hulka
- CopyrightID (CopyrightChains transaction hash)
0x8a544c235274361e947db5f64eaf0539978cee474f82dbf17fdce3d04cce41d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:8d1684f655a58c522e292237a78a2165d62b062ad6522a173c1379dd777455df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239800644
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Ty se mnou jsi dal - My heart will go on/ Love theme from Titanic · Machine-readable JSON-LD