ISRC CZA301500027
Verified recording
CZA301500027 is “Beatus vir, ZWV 75: Beatus vir - After Psalm 111” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0xfac8f729a41a7a436a7d42467cb9d5acd30eafddd7fb8f9ee49a215d1788688b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301500027.
Recording identifiers
- ISRC
- CZA301500027
- Title
- Beatus vir, ZWV 75: Beatus vir - After Psalm 111
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0xfac8f729a41a7a436a7d42467cb9d5acd30eafddd7fb8f9ee49a215d1788688b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:19ffb3175df393fda1d66a724cf52095fc8a2d6620d3aad3a3677b482be6f9da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301500027
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Beatus vir, ZWV 75: Beatus vir - After Psalm 111 · Machine-readable JSON-LD