ISRC NLB151201058
Verified recording
NLB151201058 is “Concerto grosso op. 6 no. 4 in a minor HWV 322: III. Largo epiano” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0xa7207858cf06274ceab03fd30cf78ebd450167e687d09e76e27d798ae27eb9fa and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151201058.
Recording identifiers
- ISRC
- NLB151201058
- Title
- Concerto grosso op. 6 no. 4 in a minor HWV 322: III. Largo epiano
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0xa7207858cf06274ceab03fd30cf78ebd450167e687d09e76e27d798ae27eb9fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:c98a2d42d4efbe1566577843723e1fa160ae4b83120e4913588746c06d783b75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151201058
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Concerto grosso op. 6 no. 4 in a minor HWV 322: III. Largo epiano · Machine-readable JSON-LD