ISRC NLY331904104
Verified recording
NLY331904104 is “Violin Sonata, L.140: II. Intermède, fantasque et léger” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0xd2a5ab8cd084442721c5eee5c2b98ef64482f52a552bd24a78df9088c0c39832 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331904104.
Recording identifiers
- ISRC
- NLY331904104
- Title
- Violin Sonata, L.140: II. Intermède, fantasque et léger
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0xd2a5ab8cd084442721c5eee5c2b98ef64482f52a552bd24a78df9088c0c39832
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:099e24ccbc6010523de69dd882d4ad6ad5dcbeb610caef2625ef3c064ace98b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331904104
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Violin Sonata, L.140: II. Intermède, fantasque et léger · Machine-readable JSON-LD