ISRC NLA507805703
Verified recording
NLA507805703 is “Trio Sonata for Flute, Violin and Continuo in B minor, Op. 2, No. 1, HWV 386b: 3. Largo” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x923994175339d1c3c75f494551fa1a0561c4f0549383137b99427d91c34dafef 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/NLA507805703.
Recording identifiers
- ISRC
- NLA507805703
- Title
- Trio Sonata for Flute, Violin and Continuo in B minor, Op. 2, No. 1, HWV 386b: 3. Largo
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x923994175339d1c3c75f494551fa1a0561c4f0549383137b99427d91c34dafef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a10d2652436caf19b944e64b8b8370d247ec6750d3b8e5179017d2dad6160ee6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507805703
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trio Sonata for Flute, Violin and Continuo in B minor, Op. 2, No. 1, HWV 386b: 3. Largo · Machine-readable JSON-LD