ISRC DEF056531325
Verified recording
DEF056531325 is “Wozzeck, Op. 7 / Act 3: Tanzt Alle; tanzt nur zu...!” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0xace205d4e4e8db5b228f22fe6d7258d08c93cdf81b20d57939bbbd091c7f5670 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/DEF056531325.
Recording identifiers
- ISRC
- DEF056531325
- Title
- Wozzeck, Op. 7 / Act 3: Tanzt Alle; tanzt nur zu...!
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0xace205d4e4e8db5b228f22fe6d7258d08c93cdf81b20d57939bbbd091c7f5670
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b5f0eb8a9bcc550cee6ee3ecf82ca6bb854fc60e7d6976dc950ae71e6315c1f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056531325
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Wozzeck, Op. 7 / Act 3: Tanzt Alle; tanzt nur zu...! · Machine-readable JSON-LD