ISRC NLE422435704
Verified recording
NLE422435704 is “Concert in D Major for violin, piano and string quartet, Op. 21: IV. Final” by Ernest Chausson,
registered on the CopyrightChains blockchain with CopyrightID
0xdca7bb5fe6a558d8f69cf8c045cac1d2ea10fb3fabdec047d4eb491b82c90fe4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422435704.
Recording identifiers
- ISRC
- NLE422435704
- Title
- Concert in D Major for violin, piano and string quartet, Op. 21: IV. Final
- Artist
- Ernest Chausson
- CopyrightID (CopyrightChains transaction hash)
0xdca7bb5fe6a558d8f69cf8c045cac1d2ea10fb3fabdec047d4eb491b82c90fe4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4598e9602c79deaecc3750e4696847cbf783a6d28cd1ae48536fa1a2e972bb13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422435704
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concert in D Major for violin, piano and string quartet, Op. 21: IV. Final · Machine-readable JSON-LD