ISRC NLB152300717
Verified recording
NLB152300717 is “Piano Concerto No. 23 in A Major, K. 488: I. Allegro - Cadenza by Dejan Lazić” by Dejan Lazić,
registered on the CopyrightChains blockchain with CopyrightID
0xcbc336949f4738aad008fc7dc37e2e8b2216eb63de9d56cdec22b12db2a93b7f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152300717.
Recording identifiers
- ISRC
- NLB152300717
- Title
- Piano Concerto No. 23 in A Major, K. 488: I. Allegro - Cadenza by Dejan Lazić
- Artist
- Dejan Lazić
- CopyrightID (CopyrightChains transaction hash)
0xcbc336949f4738aad008fc7dc37e2e8b2216eb63de9d56cdec22b12db2a93b7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:10ee7b0307f6b71540c8419826352d39eca75939a920038a8432edf101ca3068- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152300717
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto No. 23 in A Major, K. 488: I. Allegro - Cadenza by Dejan Lazić · Machine-readable JSON-LD