ISRC NLE422004612
Verified recording
NLE422004612 is “2 Pièces: No. 1, Nocturne (Version for Flute & Piano)” by Lili Boulanger,
registered on the CopyrightChains blockchain with CopyrightID
0xd34ac0379ced6864bb6f7c51900a1b4bf8f2aa5e6efcc4c7711b9e15d365222f and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004612.
Recording identifiers
- ISRC
- NLE422004612
- Title
- 2 Pièces: No. 1, Nocturne (Version for Flute & Piano)
- Artist
- Lili Boulanger
- CopyrightID (CopyrightChains transaction hash)
0xd34ac0379ced6864bb6f7c51900a1b4bf8f2aa5e6efcc4c7711b9e15d365222f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:4483cbf930e5ab3bf6670ec6cb1ffc3f36aa51a1f0677b5a333bf642cd9b5574- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004612
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: 2 Pièces: No. 1, Nocturne (Version for Flute & Piano) · Machine-readable JSON-LD