ISRC NLY332303468
Verified recording
NLY332303468 is “Duet in B-Flat Major, Op. 3 No. 4, G59: II. Largo” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x9451a76d4c26dcb25e7509b4718161e700f690323dcb87f2bad3164f52011137 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332303468.
Recording identifiers
- ISRC
- NLY332303468
- Title
- Duet in B-Flat Major, Op. 3 No. 4, G59: II. Largo
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x9451a76d4c26dcb25e7509b4718161e700f690323dcb87f2bad3164f52011137
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:e3da536678bd89867eaabd5be7181fdef5288fc87f9e2ab4e3f9eb8277c6b3f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332303468
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Duet in B-Flat Major, Op. 3 No. 4, G59: II. Largo · Machine-readable JSON-LD