ISRC DEA340101313
Verified recording
DEA340101313 is “Léhar: Die lustige Witwe: "Lippen schweigen" - "Ja, das Schweigen der Weiber ist schwer"” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0xbd8dfbc77ad8edec773caf9666ef154ac34a729f6677aaa70081337da03ab45c and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340101313.
Recording identifiers
- ISRC
- DEA340101313
- Title
- Léhar: Die lustige Witwe: "Lippen schweigen" - "Ja, das Schweigen der Weiber ist schwer"
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0xbd8dfbc77ad8edec773caf9666ef154ac34a729f6677aaa70081337da03ab45c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:180487f3f74ec0ee2c362a7e802896234fc8a539814fc60b70d278da9c40950a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340101313
- Bitcoin block existence check
- https://blockstream.info/api/block/960183
Full record
Track page: Léhar: Die lustige Witwe: "Lippen schweigen" - "Ja, das Schweigen der Weiber ist schwer" · Machine-readable JSON-LD