ISRC DERK92338113
Verified recording
DERK92338113 is “Systeme” by Bersarin Quartett,
registered on the CopyrightChains blockchain with CopyrightID
0x18e0adb9a123e729b48dfd0136f3055ca973441bc6030d92508e75c33f2aec11 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK92338113.
Recording identifiers
- ISRC
- DERK92338113
- Title
- Systeme
- Artist
- Bersarin Quartett
- CopyrightID (CopyrightChains transaction hash)
0x18e0adb9a123e729b48dfd0136f3055ca973441bc6030d92508e75c33f2aec11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:391899eb04638ff7f8293a5aacdb2508d1fccac61746cad8dd35052a9a6fcda3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK92338113
- Bitcoin block existence check
- https://blockstream.info/api/block/960212