ISRC DEG441890926
Verified recording
DEG441890926 is “Vorsprung” by Kaiser Quartett,
registered on the CopyrightChains blockchain with CopyrightID
0x2671fe6e3d952d048aaa2d925ff8e7c3a851356eff04b2a1832193c612d946c5 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG441890926.
Recording identifiers
- ISRC
- DEG441890926
- Title
- Vorsprung
- Artist
- Kaiser Quartett
- CopyrightID (CopyrightChains transaction hash)
0x2671fe6e3d952d048aaa2d925ff8e7c3a851356eff04b2a1832193c612d946c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:0a3f6a648287f1ba59839ebd08c9d6dea8162603a34bb9700a22530eafcef833- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG441890926
- Bitcoin block existence check
- https://blockstream.info/api/block/960220