ISRC NLY331904109
Verified recording
NLY331904109 is “Violin Sonata in A Major, FWV 8: I. Allegretto ben moderato” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x70a5cca457ff11433ba033a88931d20fd67ff7458d5814cb8ec7485e9135d9a5 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331904109.
Recording identifiers
- ISRC
- NLY331904109
- Title
- Violin Sonata in A Major, FWV 8: I. Allegretto ben moderato
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x70a5cca457ff11433ba033a88931d20fd67ff7458d5814cb8ec7485e9135d9a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:2bbbe642ab00d8fd5218dda0163d43141937f7ae5d6fb284cf0805bb103ac3bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331904109
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Violin Sonata in A Major, FWV 8: I. Allegretto ben moderato · Machine-readable JSON-LD