ISRC DEA340702010
Verified recording
DEA340702010 is “Der Zarewitsch · Highlights (1988 Digital Remaster), Zweiter Akt: Herz, warum schlägst du so bang (Zarewitsch - Chor)” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0x58c4ca6d03236c3d77968b5a06e4f495fe1ec73b8a95a6bc1174d052a61986be and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702010.
Recording identifiers
- ISRC
- DEA340702010
- Title
- Der Zarewitsch · Highlights (1988 Digital Remaster), Zweiter Akt: Herz, warum schlägst du so bang (Zarewitsch - Chor)
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0x58c4ca6d03236c3d77968b5a06e4f495fe1ec73b8a95a6bc1174d052a61986be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:04abbfd1e0be5ba62073fa580f727fce5db519ed3365537ea79bca7381196bce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702010
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Der Zarewitsch · Highlights (1988 Digital Remaster), Zweiter Akt: Herz, warum schlägst du so bang (Zarewitsch - Chor) · Machine-readable JSON-LD