ISRC CZA301900017
Verified recording
CZA301900017 is “Missa Sanctae Caeciliae, ZWV 1: Gratias agimus tibi” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x05231b732c3aabeaa3c79f2fa53868e014c437a96ffc61519df3fc58a77e479c and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301900017.
Recording identifiers
- ISRC
- CZA301900017
- Title
- Missa Sanctae Caeciliae, ZWV 1: Gratias agimus tibi
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x05231b732c3aabeaa3c79f2fa53868e014c437a96ffc61519df3fc58a77e479c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:190556b405ec0a68fcb60c89ab97762e544bd41c474bb8a9236619565a067482- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301900017
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Missa Sanctae Caeciliae, ZWV 1: Gratias agimus tibi · Machine-readable JSON-LD