ISRC CZA301100001
Verified recording
CZA301100001 is “Missa omnium sanctorum, ZWV 21: Kyrie. Kyrie eleison I” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x6f66b54264dbba1d5dbefaad6da9f989c980b6d42f7faaaee6faf98d4ad89fbb and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301100001.
Recording identifiers
- ISRC
- CZA301100001
- Title
- Missa omnium sanctorum, ZWV 21: Kyrie. Kyrie eleison I
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x6f66b54264dbba1d5dbefaad6da9f989c980b6d42f7faaaee6faf98d4ad89fbb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:a0d7acc1470dd7611998cd245170e2b308467d345ab0d5eca0e3d9bebadcc563- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301100001
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Missa omnium sanctorum, ZWV 21: Kyrie. Kyrie eleison I · Machine-readable JSON-LD