ISRC DEU921545021
Verified recording
DEU921545021 is “Eine Nacht in Venedig, Act II: Act II: Lasset die Andern tanzen da (Duke)” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x30ffba2b3a31b8997d593714681fab29deebea3b618101c364f47b362bf0edd4 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921545021.
Recording identifiers
- ISRC
- DEU921545021
- Title
- Eine Nacht in Venedig, Act II: Act II: Lasset die Andern tanzen da (Duke)
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x30ffba2b3a31b8997d593714681fab29deebea3b618101c364f47b362bf0edd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:18501451b7491a58a8fa6ef89ba74d88e25bc0eae425f4e31fb1aa08a942344b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921545021
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Eine Nacht in Venedig, Act II: Act II: Lasset die Andern tanzen da (Duke) · Machine-readable JSON-LD