ISRC CZA161401317
Verified recording
CZA161401317 is “The Lamentations of Jeremiah the Prophet. Lamentations for Maundy Thursday, ZWV 203: No. 2, Lamentatio II” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x375cd98455a38eb00a090b5786d3bb721b3bd95ce70c991246ac76bb11162bf1 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/CZA161401317.
Recording identifiers
- ISRC
- CZA161401317
- Title
- The Lamentations of Jeremiah the Prophet. Lamentations for Maundy Thursday, ZWV 203: No. 2, Lamentatio II
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x375cd98455a38eb00a090b5786d3bb721b3bd95ce70c991246ac76bb11162bf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c42cf3276b019fba93f4b5748ed79c2dea4c694a5f5487acedc3d47917fe8362- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161401317
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Lamentations of Jeremiah the Prophet. Lamentations for Maundy Thursday, ZWV 203: No. 2, Lamentatio II · Machine-readable JSON-LD