ISRC NLA508318502
Verified recording
NLA508318502 is “Piano Trio No. 1 in B flat, Op. 99 D.898: 2. Andante un poco mosso” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xcae4c2bc7eb9cd5b8f775d6393efa2269eab085ad39d6dd0b1eb563f9b5d7a31 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/NLA508318502.
Recording identifiers
- ISRC
- NLA508318502
- Title
- Piano Trio No. 1 in B flat, Op. 99 D.898: 2. Andante un poco mosso
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xcae4c2bc7eb9cd5b8f775d6393efa2269eab085ad39d6dd0b1eb563f9b5d7a31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:82bc574aa5cc19212e4c1e99c13efa057693b07dcec28e1ecc22dcbfe3b20ecc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508318502
- 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: 2. Andante un poco mosso · Machine-readable JSON-LD