ISRC HKI191024012
Verified recording
HKI191024012 is “Das Land des Lachelns, Act II: Du är min hela värld” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0x9e386b36f9005e70f020597a7b15f4c8bbbca4e274c47505e8e1aca6d8f39a7a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191024012.
Recording identifiers
- ISRC
- HKI191024012
- Title
- Das Land des Lachelns, Act II: Du är min hela värld
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0x9e386b36f9005e70f020597a7b15f4c8bbbca4e274c47505e8e1aca6d8f39a7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:575c158181a22b8f0df40fb0e1b99fb7fb37f86a00f8603956098c52cab29ba0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191024012
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Das Land des Lachelns, Act II: Du är min hela värld · Machine-readable JSON-LD