ISRC CZA301100003
Verified recording
CZA301100003 is “Missa omnium sanctorum, ZWV 21: Kyrie. Kyrie eleison II” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x79cdffc3781eb9d3f5c12feaca7d4a59902fe0dbd203838175ae000acfd891ab and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301100003.
Recording identifiers
- ISRC
- CZA301100003
- Title
- Missa omnium sanctorum, ZWV 21: Kyrie. Kyrie eleison II
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x79cdffc3781eb9d3f5c12feaca7d4a59902fe0dbd203838175ae000acfd891ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:4db496fb7ab6963150a980fbf58cff9e572914ba25f9758b237e8c6fc5813849- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301100003
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Missa omnium sanctorum, ZWV 21: Kyrie. Kyrie eleison II · Machine-readable JSON-LD