ISRC DEZ651109915
Verified recording
DEZ651109915 is “Es Kann Nicht Ewig Winter Sein” by Bersarin Quartett,
registered on the CopyrightChains blockchain with CopyrightID
0x5dd966c4b48ae0cbe9563775f5f5f9024579540e8671a671a52e02f453d1ebc3 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651109915.
Recording identifiers
- ISRC
- DEZ651109915
- Title
- Es Kann Nicht Ewig Winter Sein
- Artist
- Bersarin Quartett
- CopyrightID (CopyrightChains transaction hash)
0x5dd966c4b48ae0cbe9563775f5f5f9024579540e8671a671a52e02f453d1ebc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:4d644ff02b6fba511e745b93e2de7f590f66982946edfed189297bce3d9bd3d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651109915
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Es Kann Nicht Ewig Winter Sein · Machine-readable JSON-LD