ISRC QZTAS2411850
Verified recording
QZTAS2411850 is “Himmel ist Schwarz” by J.Slevin,
registered on the CopyrightChains blockchain with CopyrightID
0x186fde2b17450defd752d2eec51684980d843dd64fac8a314b30eafbd400cc3b and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2411850.
Recording identifiers
- ISRC
- QZTAS2411850
- Title
- Himmel ist Schwarz
- Artist
- J.Slevin
- CopyrightID (CopyrightChains transaction hash)
0x186fde2b17450defd752d2eec51684980d843dd64fac8a314b30eafbd400cc3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:25141fc5fd452307636fba246a36dee3849287ab88703ac02d8cb74965352081- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2411850
- Bitcoin block existence check
- https://blockstream.info/api/block/960441