ISRC NLY331507713
Verified recording
NLY331507713 is “Piano Sonata No. 20 in G Major, Op. 49 No. 2: II. Tempo di menuetto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf315a44de42f826f867155e313949888ccff5683293501dd78bc3f198330fa0d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331507713.
Recording identifiers
- ISRC
- NLY331507713
- Title
- Piano Sonata No. 20 in G Major, Op. 49 No. 2: II. Tempo di menuetto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf315a44de42f826f867155e313949888ccff5683293501dd78bc3f198330fa0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2f94e9bb6e9eed739ee5af8e6d3cb469e881f90be1e34693a4590e5b7c5ca24c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331507713
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 20 in G Major, Op. 49 No. 2: II. Tempo di menuetto · Machine-readable JSON-LD