ISRC CZA230000467
Verified recording
CZA230000467 is “Znám jednu starou zahradu (with Iveta Bartošová)” by Petr Muk,
registered on the CopyrightChains blockchain with CopyrightID
0x056ff60cbee701c351709f739f190dbca557335af5849dc0340b8c19eaf9de69 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230000467.
Recording identifiers
- ISRC
- CZA230000467
- Title
- Znám jednu starou zahradu (with Iveta Bartošová)
- Artist
- Petr Muk
- CopyrightID (CopyrightChains transaction hash)
0x056ff60cbee701c351709f739f190dbca557335af5849dc0340b8c19eaf9de69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:50c07986a3d6a9ecb762c4064ec7bba9dab8d03df626d4e3b21bae029e7b4b90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230000467
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Znám jednu starou zahradu (with Iveta Bartošová) · Machine-readable JSON-LD