ISRC NLY332303459
Verified recording
NLY332303459 is “Duet in F Major, Op. 3 No. 2, G57: II. Largo” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0xac2a701c4cc2749018f51e3021b6cd4902c05c7ce27d5fbb6fd40b5b3242aef0 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/NLY332303459.
Recording identifiers
- ISRC
- NLY332303459
- Title
- Duet in F Major, Op. 3 No. 2, G57: II. Largo
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0xac2a701c4cc2749018f51e3021b6cd4902c05c7ce27d5fbb6fd40b5b3242aef0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:f06e010c743ff1dbd13284dbe18d539f32d1492f8179ae8eff1feb4e587c4ea1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332303459
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Duet in F Major, Op. 3 No. 2, G57: II. Largo · Machine-readable JSON-LD