ISRC NLCK42232911
Verified recording
NLCK42232911 is “Himmel & Hoelle” by Heckmann,
registered on the CopyrightChains blockchain with CopyrightID
0xc6dbe5bb21f2c6540a6401a9b316fa3be285a59f15ede9a682341a6565515ada and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42232911.
Recording identifiers
- ISRC
- NLCK42232911
- Title
- Himmel & Hoelle
- Artist
- Heckmann
- CopyrightID (CopyrightChains transaction hash)
0xc6dbe5bb21f2c6540a6401a9b316fa3be285a59f15ede9a682341a6565515ada
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:d2ebd203405d9c1be3ba3beb53ed1ac1ec34891d0fe3098e2a32d08d8d8e0e7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42232911
- Bitcoin block existence check
- https://blockstream.info/api/block/960368