ISRC DERK92338114
Verified recording
DERK92338114 is “Relevanz” by Bersarin Quartett,
registered on the CopyrightChains blockchain with CopyrightID
0xec3473f6865708c66fc9302176a8030a41af9ced3fdc654e9baae0ad59fb7477 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK92338114.
Recording identifiers
- ISRC
- DERK92338114
- Title
- Relevanz
- Artist
- Bersarin Quartett
- CopyrightID (CopyrightChains transaction hash)
0xec3473f6865708c66fc9302176a8030a41af9ced3fdc654e9baae0ad59fb7477
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4447c463b84f86717ca89877df701244c500f1d7cdf3b53e29389a44949c6447- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK92338114
- Bitcoin block existence check
- https://blockstream.info/api/block/957118