ISRC NLK072300196
Verified recording
NLK072300196 is “Und diese Rosen sind für Dich, liebe Mamatschi” by Jan Smit,
registered on the CopyrightChains blockchain with CopyrightID
0xf3d9c6160914e0b5881d64f27d4027f16f82649586a008221a659bf18597fcfb and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072300196.
Recording identifiers
- ISRC
- NLK072300196
- Title
- Und diese Rosen sind für Dich, liebe Mamatschi
- Artist
- Jan Smit
- CopyrightID (CopyrightChains transaction hash)
0xf3d9c6160914e0b5881d64f27d4027f16f82649586a008221a659bf18597fcfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:a45ba75a51695914c292d79c4fdcce07d02e1087659108c5b9bddb04dbba05f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK072300196
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: Und diese Rosen sind für Dich, liebe Mamatschi · Machine-readable JSON-LD