ISRC DEA340702004
Verified recording
DEA340702004 is “Der Zarewitsch · Highlights (1988 Digital Remaster), Erster Akt: Introduktion - Es steht ein Soldat am Wolgastrand (Chor)” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0x5190ef9518e91be3fc79f99777438b8c181d7ba687ae35b8f13ddb57bb467b69 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702004.
Recording identifiers
- ISRC
- DEA340702004
- Title
- Der Zarewitsch · Highlights (1988 Digital Remaster), Erster Akt: Introduktion - Es steht ein Soldat am Wolgastrand (Chor)
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0x5190ef9518e91be3fc79f99777438b8c181d7ba687ae35b8f13ddb57bb467b69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:a6b024b17e8e902705f74988b36a3160d456bcbd874bbbe9b908395480d31bc9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340702004
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Der Zarewitsch · Highlights (1988 Digital Remaster), Erster Akt: Introduktion - Es steht ein Soldat am Wolgastrand (Chor) · Machine-readable JSON-LD