ISRC DEE476500090
Verified recording
DEE476500090 is “Das Land des Lächelns: Von Apfelblüten einen Kranz” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0x9601c1ef53b356b72f2ac2c8d2b531d7d0f13d2af951c0df44fdc697d879e27f and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE476500090.
Recording identifiers
- ISRC
- DEE476500090
- Title
- Das Land des Lächelns: Von Apfelblüten einen Kranz
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0x9601c1ef53b356b72f2ac2c8d2b531d7d0f13d2af951c0df44fdc697d879e27f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:aab639e65b8c4e7bdbb30c6d84250f8a3d97a9b39f1c5cdeed594ea4fef865bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE476500090
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Das Land des Lächelns: Von Apfelblüten einen Kranz · Machine-readable JSON-LD