ISRC CZA301900024
Verified recording
CZA301900024 is “Missa Sanctae Caeciliae, ZWV 1: Et incarnatus” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x8a9d8cf19da897483845dd379bdf1df81560c054c44a158dbf057b8d0cc9c194 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301900024.
Recording identifiers
- ISRC
- CZA301900024
- Title
- Missa Sanctae Caeciliae, ZWV 1: Et incarnatus
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x8a9d8cf19da897483845dd379bdf1df81560c054c44a158dbf057b8d0cc9c194
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:bc61387837167a501bf6b097b0ed281548386d4ad2bf9fe82d874735a097668c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301900024
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Missa Sanctae Caeciliae, ZWV 1: Et incarnatus · Machine-readable JSON-LD