ISRC NLY332401971
Verified recording
NLY332401971 is “Piano Sonata No. 1, Op. 50, Christus Und Die Fischer: I.” by Einojuhani Rautavaara,
registered on the CopyrightChains blockchain with CopyrightID
0x2017ed81971b242f94cbdb7a0ce8837c47f897a9802d238af44abd21c7370ce0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332401971.
Recording identifiers
- ISRC
- NLY332401971
- Title
- Piano Sonata No. 1, Op. 50, Christus Und Die Fischer: I.
- Artist
- Einojuhani Rautavaara
- CopyrightID (CopyrightChains transaction hash)
0x2017ed81971b242f94cbdb7a0ce8837c47f897a9802d238af44abd21c7370ce0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f94eb6b0e7014f7db58bcc77f315696fa5badb7722ec13924f47b455baeab9f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332401971
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Sonata No. 1, Op. 50, Christus Und Die Fischer: I. · Machine-readable JSON-LD