ISRC NLA506700351
Verified recording
NLA506700351 is “Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - Rev. Giegling: 3. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x0379945511427b6a54654c971cd4a557a1faf537501011fb0d8c89f42527da65 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700351.
Recording identifiers
- ISRC
- NLA506700351
- Title
- Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - Rev. Giegling: 3. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x0379945511427b6a54654c971cd4a557a1faf537501011fb0d8c89f42527da65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:25d3f91a240ab46e8fe9f0dd4e4c8ab42f2b2dfec7621388174ba8cb89b38160- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700351
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - Rev. Giegling: 3. Allegro · Machine-readable JSON-LD