ISRC DERK91932303
Verified recording
DERK91932303 is “Bereit für die Ewigkeit” by Bersarin Quartett,
registered on the CopyrightChains blockchain with CopyrightID
0x4f59367e3e5312bb114c99da4abc7ee59e12e145964ff72d6a8fbfcf73c202d9 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK91932303.
Recording identifiers
- ISRC
- DERK91932303
- Title
- Bereit für die Ewigkeit
- Artist
- Bersarin Quartett
- CopyrightID (CopyrightChains transaction hash)
0x4f59367e3e5312bb114c99da4abc7ee59e12e145964ff72d6a8fbfcf73c202d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:da0c4f1db54ea1e2b5191776e6ced7cd7b9f7c9a79950aaa59ef67c3242da7a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK91932303
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Bereit für die Ewigkeit · Machine-readable JSON-LD