ISRC CZA161204083
Verified recording
CZA161204083 is “Missa Nativitatis Domini in D Major, ZWV 8: I. Kyrie” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x7ae5e6a6b8104d3c1a617dd768f539c2e76a71a48be7a6909ad28c460761eb63 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/CZA161204083.
Recording identifiers
- ISRC
- CZA161204083
- Title
- Missa Nativitatis Domini in D Major, ZWV 8: I. Kyrie
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x7ae5e6a6b8104d3c1a617dd768f539c2e76a71a48be7a6909ad28c460761eb63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:77e8859e0c8ddfef8caeca3cd48aabf6c76aad745128e4fcd98c74ced70bfae8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161204083
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Missa Nativitatis Domini in D Major, ZWV 8: I. Kyrie · Machine-readable JSON-LD