ISRC NLA506700121
Verified recording
NLA506700121 is “Concerto a 5 in D, Op. 9, No. 12 for 2 Oboes, Strings,and Continuo - Rev. Giegling: 1. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0xe59aaf129e06efdc2b567a97ac129b08916bfac40e72c274f04bd2a851a72094 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700121.
Recording identifiers
- ISRC
- NLA506700121
- Title
- Concerto a 5 in D, Op. 9, No. 12 for 2 Oboes, Strings,and Continuo - Rev. Giegling: 1. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0xe59aaf129e06efdc2b567a97ac129b08916bfac40e72c274f04bd2a851a72094
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:b02d574a9e7aa2c87f0570a86de1908a660536e46994181aa586695a8daf76e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700121
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Concerto a 5 in D, Op. 9, No. 12 for 2 Oboes, Strings,and Continuo - Rev. Giegling: 1. Allegro · Machine-readable JSON-LD