ISRC NLA507301182
Verified recording
NLA507301182 is “Concerto a 5 in B flat, Op. 7, No. 3 for Oboe, Strings and Continuo: 3. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x612bf43dec0007138e65f2a61dc91072da46c03b20b7ca4a4ad5d39a42e8b054 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507301182.
Recording identifiers
- ISRC
- NLA507301182
- Title
- Concerto a 5 in B flat, Op. 7, No. 3 for Oboe, Strings and Continuo: 3. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x612bf43dec0007138e65f2a61dc91072da46c03b20b7ca4a4ad5d39a42e8b054
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:87a0c179d1024c8655c9ab3bcc3ea708b716e5a668b86056ddb2414bd2a1509c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507301182
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Concerto a 5 in B flat, Op. 7, No. 3 for Oboe, Strings and Continuo: 3. Allegro · Machine-readable JSON-LD