ISRC CZA160405876
Verified recording
CZA160405876 is “Moravian Folk Poetry in Songs, JW V/2: No. 5, Lover's Likeness” by Leoš Janáček,
registered on the CopyrightChains blockchain with CopyrightID
0xe713d3933115eb10f418dbada0c251c1e71aef424c52e4050678a380c9465820 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/CZA160405876.
Recording identifiers
- ISRC
- CZA160405876
- Title
- Moravian Folk Poetry in Songs, JW V/2: No. 5, Lover's Likeness
- Artist
- Leoš Janáček
- CopyrightID (CopyrightChains transaction hash)
0xe713d3933115eb10f418dbada0c251c1e71aef424c52e4050678a380c9465820
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:25b7a3f57ad8223ec723af8c004187401af43bf8db73d2c578358722d1a7c34a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160405876
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Moravian Folk Poetry in Songs, JW V/2: No. 5, Lover's Likeness · Machine-readable JSON-LD