ISRC CZA160120013
Verified recording
CZA160120013 is “Sub olea pacis, Act II, ZWV 175: Aria. Allegro. Angelicae mentes” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x6f57bb0e4c3168a41263bd60b151af4c9f3600f2064c4f06554e95907389aa1d and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160120013.
Recording identifiers
- ISRC
- CZA160120013
- Title
- Sub olea pacis, Act II, ZWV 175: Aria. Allegro. Angelicae mentes
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x6f57bb0e4c3168a41263bd60b151af4c9f3600f2064c4f06554e95907389aa1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:54fbf592fec0346dd16994bcb79eeca56287d61704b2938c9364acc16708314a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160120013
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Sub olea pacis, Act II, ZWV 175: Aria. Allegro. Angelicae mentes · Machine-readable JSON-LD