ISRC DEF066421810
Verified recording
DEF066421810 is “Der Zigeunerbaron, Operetta in 3 Acts: Ja, das alles auf Ehr'” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xc58ac752ecdc48d5b9556c11f05f85db803283b7153faa1eeb072ea78470ef6a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066421810.
Recording identifiers
- ISRC
- DEF066421810
- Title
- Der Zigeunerbaron, Operetta in 3 Acts: Ja, das alles auf Ehr'
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xc58ac752ecdc48d5b9556c11f05f85db803283b7153faa1eeb072ea78470ef6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:00e13b151c06fa0e355d7f8c38aa0309a146fbeb2f5d86e59a6f497903234232- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066421810
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Der Zigeunerbaron, Operetta in 3 Acts: Ja, das alles auf Ehr' · Machine-readable JSON-LD