ISRC CZA302100033
Verified recording
CZA302100033 is “Missa Sancti Spiritus, ZWV 4: Et resurrexit” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0xec2b45be07c0843f35d0b042268874e15c300fbf4b0b1a9cfc067363f61b99aa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA302100033.
Recording identifiers
- ISRC
- CZA302100033
- Title
- Missa Sancti Spiritus, ZWV 4: Et resurrexit
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0xec2b45be07c0843f35d0b042268874e15c300fbf4b0b1a9cfc067363f61b99aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:32edd95a8cdede52384b35527d6cad329e49cf9b31687bbdb9bd9174a44b581e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA302100033
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa Sancti Spiritus, ZWV 4: Et resurrexit · Machine-readable JSON-LD