ISRC DEL111402159
Verified recording
DEL111402159 is “Das Land des Lächelns: Von Apfelblüten einen Kranz” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0x3cae3f8b1e59767a08c1586927a85b1b69a9780e1c6b81983454dea21e3a375e and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111402159.
Recording identifiers
- ISRC
- DEL111402159
- Title
- Das Land des Lächelns: Von Apfelblüten einen Kranz
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0x3cae3f8b1e59767a08c1586927a85b1b69a9780e1c6b81983454dea21e3a375e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:dbdbeec233657992f445d3ee14487f0b3bc3f1360af19954e5b5463f21726743- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111402159
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Das Land des Lächelns: Von Apfelblüten einen Kranz · Machine-readable JSON-LD