ISRC NLA507100301
Verified recording
NLA507100301 is “Concerto grosso in D minor, Op. 3, No. 5: 1. (without tempo indication)” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0xb839ed37f0558f22ec93786d2e0b92780dbdfc9d9b85e5c77d35ed8de9560921 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100301.
Recording identifiers
- ISRC
- NLA507100301
- Title
- Concerto grosso in D minor, Op. 3, No. 5: 1. (without tempo indication)
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0xb839ed37f0558f22ec93786d2e0b92780dbdfc9d9b85e5c77d35ed8de9560921
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:1df9a738a3dea3feca17ddb8d66a5449484306003c65b6b8736ea6b95399cebb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100301
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Concerto grosso in D minor, Op. 3, No. 5: 1. (without tempo indication) · Machine-readable JSON-LD