ISRC NLY331703833
Verified recording
NLY331703833 is “12 Études dans tous les tons majeurs, Op. 35: X. Etude No. 10 in G-Flat Major. Chant d'amour - Chant de mort” by Charles-Valentin Alkan,
registered on the CopyrightChains blockchain with CopyrightID
0xd334ac5fe80a17f4463f14d273a3c40d808d6691f18eabf748d5ddf8a61596b1 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331703833.
Recording identifiers
- ISRC
- NLY331703833
- Title
- 12 Études dans tous les tons majeurs, Op. 35: X. Etude No. 10 in G-Flat Major. Chant d'amour - Chant de mort
- Artist
- Charles-Valentin Alkan
- CopyrightID (CopyrightChains transaction hash)
0xd334ac5fe80a17f4463f14d273a3c40d808d6691f18eabf748d5ddf8a61596b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:bc932a89815b21e4a1243404a2ff9f51295f69d0d7500009327270cf9b4d7931- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331703833
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: 12 Études dans tous les tons majeurs, Op. 35: X. Etude No. 10 in G-Flat Major. Chant d'amour - Chant de mort · Machine-readable JSON-LD