ISRC CZA301900019
Verified recording
CZA301900019 is “Missa Sanctae Caeciliae, ZWV 1: Qui tollis, suscipe” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0xa4c8ebea03b1ea56235713e42faadb69167acc24038ba5dda774d1ae98ff4b9b and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301900019.
Recording identifiers
- ISRC
- CZA301900019
- Title
- Missa Sanctae Caeciliae, ZWV 1: Qui tollis, suscipe
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0xa4c8ebea03b1ea56235713e42faadb69167acc24038ba5dda774d1ae98ff4b9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:58b6f9fe9863b45bc8b51a69ed15dfd37dbca095ad40a9561c054e3e6efcd6f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301900019
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Missa Sanctae Caeciliae, ZWV 1: Qui tollis, suscipe · Machine-readable JSON-LD