ISRC DERK91524612
Verified recording
DERK91524612 is “Ist es das, was Du willst” by Bersarin Quartett,
registered on the CopyrightChains blockchain with CopyrightID
0x7b4070adda969843f99dc2702d74824181434a4b26d212a0ef0ce9ef644c3bf6 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK91524612.
Recording identifiers
- ISRC
- DERK91524612
- Title
- Ist es das, was Du willst
- Artist
- Bersarin Quartett
- CopyrightID (CopyrightChains transaction hash)
0x7b4070adda969843f99dc2702d74824181434a4b26d212a0ef0ce9ef644c3bf6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:4e14811f21a1daf9e027a4190c81545e22cfe2cc4b3c500c597b8b2a15c32f98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK91524612
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Ist es das, was Du willst · Machine-readable JSON-LD