ISRC CH7812198813
Verified recording
CH7812198813 is “Nachtschicht” by Kuzi,
registered on the CopyrightChains blockchain with CopyrightID
0x7cb5865bcb8b23d7a2a35e94e00a7a9c5ff8d870da00c1465e5c34a1aaffa911 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/CH7812198813.
Recording identifiers
- ISRC
- CH7812198813
- Title
- Nachtschicht
- Artist
- Kuzi
- CopyrightID (CopyrightChains transaction hash)
0x7cb5865bcb8b23d7a2a35e94e00a7a9c5ff8d870da00c1465e5c34a1aaffa911
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:694f26e18abf2e501d03a4b4116c48fb917906d729870bf1627d1aa6c3b88e9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812198813
- Bitcoin block existence check
- https://blockstream.info/api/block/960144