ISRC SEAGA1500501
Verified recording
SEAGA1500501 is “Sonata No. 1 for Solo Violin, Op. 12: I. Largo ed appasionato - Allegro” by Hilding Rosenberg,
registered on the CopyrightChains blockchain with CopyrightID
0x7b4df432aab0bd216d15bf2a426a7f1065a333ebaaada97ad14b7f355198e652 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA1500501.
Recording identifiers
- ISRC
- SEAGA1500501
- Title
- Sonata No. 1 for Solo Violin, Op. 12: I. Largo ed appasionato - Allegro
- Artist
- Hilding Rosenberg
- CopyrightID (CopyrightChains transaction hash)
0x7b4df432aab0bd216d15bf2a426a7f1065a333ebaaada97ad14b7f355198e652
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c8b6c0bb4507454d69e19efaedf783fcb147dd410f69923b90d466102ff4d5d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA1500501
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Sonata No. 1 for Solo Violin, Op. 12: I. Largo ed appasionato - Allegro · Machine-readable JSON-LD