ISRC NLY331901029
Verified recording
NLY331901029 is “Soirées Musicales, Op. 6: III. Mazurka” by Clara Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xebe33b155f33474081b6022b1d707a486fc217aef482127d895186c908797336 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331901029.
Recording identifiers
- ISRC
- NLY331901029
- Title
- Soirées Musicales, Op. 6: III. Mazurka
- Artist
- Clara Schumann
- CopyrightID (CopyrightChains transaction hash)
0xebe33b155f33474081b6022b1d707a486fc217aef482127d895186c908797336
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:3e2e4322d486c3d5a85686458b0ef7a17bffaf2b3755a2996a210298da5f5ff9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331901029
- Bitcoin block existence check
- https://blockstream.info/api/block/960506
Full record
Track page: Soirées Musicales, Op. 6: III. Mazurka · Machine-readable JSON-LD