ISRC DEZ521500721
Verified recording
DEZ521500721 is “Schwarzbraun ist die Haselnuss - Oktoberfest Mix 2015” by Willi Herren,
registered on the CopyrightChains blockchain with CopyrightID
0xe99bf4aaba55930cca956d997b594fb8fc9c81281fa3ecab0baf11e1c5ac37f6 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521500721.
Recording identifiers
- ISRC
- DEZ521500721
- Title
- Schwarzbraun ist die Haselnuss - Oktoberfest Mix 2015
- Artist
- Willi Herren
- CopyrightID (CopyrightChains transaction hash)
0xe99bf4aaba55930cca956d997b594fb8fc9c81281fa3ecab0baf11e1c5ac37f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:60e679c1976b59ab9f56997a2f3265d18f7951d820945d00ec686fc72e39d5f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521500721
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Schwarzbraun ist die Haselnuss - Oktoberfest Mix 2015 · Machine-readable JSON-LD