ISRC DEG441890924
Verified recording
DEG441890924 is “Hausaufgabe” by Kaiser Quartett,
registered on the CopyrightChains blockchain with CopyrightID
0x07f305c96d0cc602dab9dc9c61cb757f577b37731b225926d387432efdcd58db and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG441890924.
Recording identifiers
- ISRC
- DEG441890924
- Title
- Hausaufgabe
- Artist
- Kaiser Quartett
- CopyrightID (CopyrightChains transaction hash)
0x07f305c96d0cc602dab9dc9c61cb757f577b37731b225926d387432efdcd58db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:6aab75616e178e2b987aa3a2a6349a694874267a02cdfbfa50390d084bbd93df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG441890924
- Bitcoin block existence check
- https://blockstream.info/api/block/960284