ISRC NLA507301186
Verified recording
NLA507301186 is “Concerto a 5 in C, Op. 7, No. 5 for 2 Oboes, Strings and Continuo: 2. Adagio - 3. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x5bf3a89d994f87e03b379433d61f914c511e6f332a7258578cb92577ca19d856 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/NLA507301186.
Recording identifiers
- ISRC
- NLA507301186
- Title
- Concerto a 5 in C, Op. 7, No. 5 for 2 Oboes, Strings and Continuo: 2. Adagio - 3. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x5bf3a89d994f87e03b379433d61f914c511e6f332a7258578cb92577ca19d856
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f2b331bdba0070a71337e3505e82fc494486ddff8c59cc6f84b95cd01222e7f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507301186
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto a 5 in C, Op. 7, No. 5 for 2 Oboes, Strings and Continuo: 2. Adagio - 3. Allegro · Machine-readable JSON-LD