ISRC CZA301100015
Verified recording
CZA301100015 is “Missa omnium sanctorum, ZWV 21: Agnus Dei. Dona nobis pacem” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0xeefbed36c06bdd7e0b6033d1dced54105fe3d5f6b07ba1551ca94f2c5ce3618e and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301100015.
Recording identifiers
- ISRC
- CZA301100015
- Title
- Missa omnium sanctorum, ZWV 21: Agnus Dei. Dona nobis pacem
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0xeefbed36c06bdd7e0b6033d1dced54105fe3d5f6b07ba1551ca94f2c5ce3618e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:3ac57fcb6e5a296c9b31815a764f9f83e5bb8c6dab25790e5d7765ab21b6302b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301100015
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Missa omnium sanctorum, ZWV 21: Agnus Dei. Dona nobis pacem · Machine-readable JSON-LD