ISRC DEE860700897
Verified recording
DEE860700897 is “Das Land des Lächelns: Dein ist mein ganzes Herz” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0x3fc1d62aa54ae82316997da940deb09286d7f0cddd564c27d8761058015c21fb and independently timestamped
in Bitcoin block 956891 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860700897.
Recording identifiers
- ISRC
- DEE860700897
- Title
- Das Land des Lächelns: Dein ist mein ganzes Herz
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0x3fc1d62aa54ae82316997da940deb09286d7f0cddd564c27d8761058015c21fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:16:32+00:00
- Bitcoin block
- 956891
- Canonical record hash
sha256:6cecc447d01cb606c20d16595acab2b215b25d932b1d3ebbf12ade258fb7dc04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860700897
- Bitcoin block existence check
- https://blockstream.info/api/block/956891
Full record
Track page: Das Land des Lächelns: Dein ist mein ganzes Herz · Machine-readable JSON-LD