ISRC CZA239800057
Verified recording
CZA239800057 is “Pískovec (You Don't Have To Say/Io Che Non Vivo Senza Te)” by Lucie Bílá,
registered on the CopyrightChains blockchain with CopyrightID
0x8e8ba8214b6e4c85053ceb1d0282555509a7b403ee644931b2e59b49f8628120 and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239800057.
Recording identifiers
- ISRC
- CZA239800057
- Title
- Pískovec (You Don't Have To Say/Io Che Non Vivo Senza Te)
- Artist
- Lucie Bílá
- CopyrightID (CopyrightChains transaction hash)
0x8e8ba8214b6e4c85053ceb1d0282555509a7b403ee644931b2e59b49f8628120
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:7af36d7c6aa084e5be4eb5b130ea43a304a90722028a1388eeeefb3e0c202488- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239800057
- Bitcoin block existence check
- https://blockstream.info/api/block/959137
Full record
Track page: Pískovec (You Don't Have To Say/Io Che Non Vivo Senza Te) · Machine-readable JSON-LD