ISRC NLA506700344
Verified recording
NLA506700344 is “Concerto a 5 in C Major, Op. 9, No. 5 for Oboe, Strings, and Continuo: 2. Adagio” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x3d57d222013dff2a85386237744eb50625767614ccc17840ea1bc31a2c2f7462 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700344.
Recording identifiers
- ISRC
- NLA506700344
- Title
- Concerto a 5 in C Major, Op. 9, No. 5 for Oboe, Strings, and Continuo: 2. Adagio
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x3d57d222013dff2a85386237744eb50625767614ccc17840ea1bc31a2c2f7462
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:034e333c5a4e30bbc6ed29dbdc6502c0346cdeecc1901ebeeb4132503cb48aa0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700344
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Concerto a 5 in C Major, Op. 9, No. 5 for Oboe, Strings, and Continuo: 2. Adagio · Machine-readable JSON-LD