ISRC DEF057530641
Verified recording
DEF057530641 is “Die Fledermaus, Act III: Dialogue. Also, du willst mir Vorwürfe machen?” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xd51572055605f8fe803446944451f1efc637c3fa93b28f255d38f7119d9839ec and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057530641.
Recording identifiers
- ISRC
- DEF057530641
- Title
- Die Fledermaus, Act III: Dialogue. Also, du willst mir Vorwürfe machen?
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xd51572055605f8fe803446944451f1efc637c3fa93b28f255d38f7119d9839ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f0a513cd2253fe5721c2e4698fff4f22b8e32e3ae9e7ecbbd2d1342e92dcbd5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057530641
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Die Fledermaus, Act III: Dialogue. Also, du willst mir Vorwürfe machen? · Machine-readable JSON-LD