ISRC NLA507000201
Verified recording
NLA507000201 is “Concerto in G minor, R.576 - "Per S.A.R. di Sassonia" - Revised by Franz Giegling: 2. Larghetto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa7cae10a5019a37c14a98e8ad8a5cb073f482a50d05c198b571460504035eef1 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/NLA507000201.
Recording identifiers
- ISRC
- NLA507000201
- Title
- Concerto in G minor, R.576 - "Per S.A.R. di Sassonia" - Revised by Franz Giegling: 2. Larghetto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa7cae10a5019a37c14a98e8ad8a5cb073f482a50d05c198b571460504035eef1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:af10f13aaa0b168b77453f2650478382296ac3009e9497d0a240e64e9f8a382f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507000201
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in G minor, R.576 - "Per S.A.R. di Sassonia" - Revised by Franz Giegling: 2. Larghetto · Machine-readable JSON-LD