ISRC NLB159800329
Verified recording
NLB159800329 is “Sonata in D minor HWV 367a: Largo” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x284f33b5813b73e3bb52847140e1d48e36c436f449aff61c0d6e969a6183b758 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB159800329.
Recording identifiers
- ISRC
- NLB159800329
- Title
- Sonata in D minor HWV 367a: Largo
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x284f33b5813b73e3bb52847140e1d48e36c436f449aff61c0d6e969a6183b758
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:19ce6370e81acfca87e60120103dc45b848b968b0d6933dfd800d82206d1b765- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB159800329
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Sonata in D minor HWV 367a: Largo · Machine-readable JSON-LD