ISRC DEF058730906
Verified recording
DEF058730906 is “Wozzeck, Op. 7, Act I Scene 5: Street Before Marie's Door. Geh einmal vor Dich hin!” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0xc8d774f5862a3cf84a6ad94ebc46fe009874c2f0ca820d09aee1378bbc972e6b and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730906.
Recording identifiers
- ISRC
- DEF058730906
- Title
- Wozzeck, Op. 7, Act I Scene 5: Street Before Marie's Door. Geh einmal vor Dich hin!
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0xc8d774f5862a3cf84a6ad94ebc46fe009874c2f0ca820d09aee1378bbc972e6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:845e6d9fd6d6d4eb227c3cd6d2fec232a2c561919aabb4e4c642aaa037c8cc85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730906
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: Wozzeck, Op. 7, Act I Scene 5: Street Before Marie's Door. Geh einmal vor Dich hin! · Machine-readable JSON-LD