ISRC NLE420800401
Verified recording
NLE420800401 is “Piano Quintet in A Major, Op. 114, D. 667 "Die Forelle": I. Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x73a71045542172a54d50d589a11fe9b51d2b5bb9167dafc7d27a1842aeb8fa28 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/NLE420800401.
Recording identifiers
- ISRC
- NLE420800401
- Title
- Piano Quintet in A Major, Op. 114, D. 667 "Die Forelle": I. Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x73a71045542172a54d50d589a11fe9b51d2b5bb9167dafc7d27a1842aeb8fa28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d737013c5d6f0acb47ace05121f5d50a1683e65ce8448c4a88bc3df73a93dcaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE420800401
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Quintet in A Major, Op. 114, D. 667 "Die Forelle": I. Allegro vivace · Machine-readable JSON-LD