ISRC NLB159800343
Verified recording
NLB159800343 is “Sonata in A minor HWV 374: Adagio” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0xca320b0b80ecf796a9521268ef22e02e32d0a3e530bc3eeaea2bdfd8d13ec34d and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB159800343.
Recording identifiers
- ISRC
- NLB159800343
- Title
- Sonata in A minor HWV 374: Adagio
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0xca320b0b80ecf796a9521268ef22e02e32d0a3e530bc3eeaea2bdfd8d13ec34d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:a4906ef8f35ed4a1ab993e0112000ccf203a64a820a0b531ef42fc094218efb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB159800343
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Sonata in A minor HWV 374: Adagio · Machine-readable JSON-LD