ISRC CH0271109710
Verified recording
CH0271109710 is “Die Nacht ist voller Zärtlichkeit - Après-toi” by Claudius Alzner,
registered on the CopyrightChains blockchain with CopyrightID
0x90b87a92bd615fcc6f47c0f60d6e5c0f774a4c9014bba41ae6f6923f74cc8140 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0271109710.
Recording identifiers
- ISRC
- CH0271109710
- Title
- Die Nacht ist voller Zärtlichkeit - Après-toi
- Artist
- Claudius Alzner
- CopyrightID (CopyrightChains transaction hash)
0x90b87a92bd615fcc6f47c0f60d6e5c0f774a4c9014bba41ae6f6923f74cc8140
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:dc20aa8914bfeb5ed930f03b52a12f6dd98a6f3e9b5498d22a29fba1f58599f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0271109710
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Die Nacht ist voller Zärtlichkeit - Après-toi · Machine-readable JSON-LD