ISRC NLA506700349
Verified recording
NLA506700349 is “Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - Rev. Giegling: 1. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x6efbde0a111795eb699f57a67a191f60e57ca98ecb2d14fbca894251d188f39b and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700349.
Recording identifiers
- ISRC
- NLA506700349
- Title
- Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - Rev. Giegling: 1. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x6efbde0a111795eb699f57a67a191f60e57ca98ecb2d14fbca894251d188f39b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:3d957cd7265887593a3df7cae64f735ffa4332abc59186d7cf47b35b7431fd57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700349
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - Rev. Giegling: 1. Allegro · Machine-readable JSON-LD