ISRC NLY331703829
Verified recording
NLY331703829 is “12 Études dans tous les tons majeurs, Op. 35: VI. Etude No. 6 in B-Flat Major” by Charles-Valentin Alkan,
registered on the CopyrightChains blockchain with CopyrightID
0x929a236657fea23e034509d38de8f25400a9c77c6a8831a3588cadc97c5385d2 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/NLY331703829.
Recording identifiers
- ISRC
- NLY331703829
- Title
- 12 Études dans tous les tons majeurs, Op. 35: VI. Etude No. 6 in B-Flat Major
- Artist
- Charles-Valentin Alkan
- CopyrightID (CopyrightChains transaction hash)
0x929a236657fea23e034509d38de8f25400a9c77c6a8831a3588cadc97c5385d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d9f459ff4efee66f4ae092c2f217911140f26801e14e2818d2de3a93d16305b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331703829
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 12 Études dans tous les tons majeurs, Op. 35: VI. Etude No. 6 in B-Flat Major · Machine-readable JSON-LD