ISRC NLA508318504
Verified recording
NLA508318504 is “Piano Trio No. 1 in B flat, Op. 99 D.898: 4. Rondo (Allegro vivace)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x56e4f330baff93efc8bab49fe18275c276f9b9ad2901dc711c3b76fdff75ecd8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508318504.
Recording identifiers
- ISRC
- NLA508318504
- Title
- Piano Trio No. 1 in B flat, Op. 99 D.898: 4. Rondo (Allegro vivace)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x56e4f330baff93efc8bab49fe18275c276f9b9ad2901dc711c3b76fdff75ecd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:54c61f8773180cc80f6333ff1159a8c7d8a128bb78f7e7f73da371c4e7e7a6c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508318504
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Trio No. 1 in B flat, Op. 99 D.898: 4. Rondo (Allegro vivace) · Machine-readable JSON-LD