ISRC DEC628200742
Verified recording
DEC628200742 is “Lehár: Das Land des Lächelns, Act 2: Tanzlied. "Im Salon zur blau'n Pagode"” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0xe1c61f342835d38c2a1c106fcdfe56993b725ec7bc6d3fe7a5728e29161ca529 and independently timestamped
in Bitcoin block 957820 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628200742.
Recording identifiers
- ISRC
- DEC628200742
- Title
- Lehár: Das Land des Lächelns, Act 2: Tanzlied. "Im Salon zur blau'n Pagode"
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0xe1c61f342835d38c2a1c106fcdfe56993b725ec7bc6d3fe7a5728e29161ca529
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:54:01+00:00
- Bitcoin block
- 957820
- Canonical record hash
sha256:1365f1ce643320d622a48d193acd35f284cd91e6968002e62cec6ce4011e9a25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628200742
- Bitcoin block existence check
- https://blockstream.info/api/block/957820
Full record
Track page: Lehár: Das Land des Lächelns, Act 2: Tanzlied. "Im Salon zur blau'n Pagode" · Machine-readable JSON-LD