ISRC DEF057530636
Verified recording
DEF057530636 is “Die Fledermaus, Act III: Dialogue. Täubchen, das entflattert ist” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x901568c605224a3ff11707395f274d6c8f97454ade02dc2c33ba9944a94574d2 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/DEF057530636.
Recording identifiers
- ISRC
- DEF057530636
- Title
- Die Fledermaus, Act III: Dialogue. Täubchen, das entflattert ist
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x901568c605224a3ff11707395f274d6c8f97454ade02dc2c33ba9944a94574d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cccc1e53b543412ef151389e96e0776c820a21eb164628f7b99e6cff76a3217f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057530636
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Die Fledermaus, Act III: Dialogue. Täubchen, das entflattert ist · Machine-readable JSON-LD