ISRC NLA629900019
Verified recording
NLA629900019 is “Und Diese Rosen Sind Für Dich, Liebe Mamatschi” by Jan Smit,
registered on the CopyrightChains blockchain with CopyrightID
0x6e10c474580179e8a98a7348c29cc9d7eb191ec8393e5ad36be8629cfbedb9f1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA629900019.
Recording identifiers
- ISRC
- NLA629900019
- Title
- Und Diese Rosen Sind Für Dich, Liebe Mamatschi
- Artist
- Jan Smit
- CopyrightID (CopyrightChains transaction hash)
0x6e10c474580179e8a98a7348c29cc9d7eb191ec8393e5ad36be8629cfbedb9f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:42633c2493856fafb1bd7b08e529ba772bfc40494a4e1d512310995073cfbb3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA629900019
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Und Diese Rosen Sind Für Dich, Liebe Mamatschi · Machine-readable JSON-LD