ISRC CZA301900028
Verified recording
CZA301900028 is “Missa Sanctae Caeciliae, ZWV 1: Et vitam venturi saeculi” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x247d59da2bd5997790496852e63acfa7e176e5ac0f94382d1249d1e6019108cf and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301900028.
Recording identifiers
- ISRC
- CZA301900028
- Title
- Missa Sanctae Caeciliae, ZWV 1: Et vitam venturi saeculi
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x247d59da2bd5997790496852e63acfa7e176e5ac0f94382d1249d1e6019108cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:d1f8c4d9bcb59c2c68473c2dfb68bbbb1069adfdfffa79c3d869a42a8d7dc02a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301900028
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Missa Sanctae Caeciliae, ZWV 1: Et vitam venturi saeculi · Machine-readable JSON-LD