ISRC DEU921897402
Verified recording
DEU921897402 is “Wozzeck, Op. 7, Act I: Du, der Platz ist verflucht!” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0xd0cc787ff11c9bb8e39923df86679dc9ef2490f43d12158d5eca12a671d1e201 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921897402.
Recording identifiers
- ISRC
- DEU921897402
- Title
- Wozzeck, Op. 7, Act I: Du, der Platz ist verflucht!
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0xd0cc787ff11c9bb8e39923df86679dc9ef2490f43d12158d5eca12a671d1e201
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:59fcc309299439aec5190ec840862c516f52197b9a65257f816e5c83ddcc42f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921897402
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Wozzeck, Op. 7, Act I: Du, der Platz ist verflucht! · Machine-readable JSON-LD