ISRC DERK91932310
Verified recording
DERK91932310 is “Gegen das Vergessen” by Bersarin Quartett,
registered on the CopyrightChains blockchain with CopyrightID
0x37d30aaf3caad74da267f459f8f068b80b9fc4abdb107002199052c73c390853 and independently timestamped
in Bitcoin block 960355 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK91932310.
Recording identifiers
- ISRC
- DERK91932310
- Title
- Gegen das Vergessen
- Artist
- Bersarin Quartett
- CopyrightID (CopyrightChains transaction hash)
0x37d30aaf3caad74da267f459f8f068b80b9fc4abdb107002199052c73c390853
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:49:18+00:00
- Bitcoin block
- 960355
- Canonical record hash
sha256:eca49e35ce167fa0e05e69d87e1d39c7ad70d6661cf5264d8090000aadfbc44a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK91932310
- Bitcoin block existence check
- https://blockstream.info/api/block/960355