ISRC SEAGA1501205
Verified recording
SEAGA1501205 is “Violin Sonata No. 4 in B Minor, Op. 47: II. Scherzo vivacissimo” by Emil Sjögren,
registered on the CopyrightChains blockchain with CopyrightID
0x8f795986bea7de2cfa052fd0a421a819460804cecb5299a9581c69b2ca0fa605 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/SEAGA1501205.
Recording identifiers
- ISRC
- SEAGA1501205
- Title
- Violin Sonata No. 4 in B Minor, Op. 47: II. Scherzo vivacissimo
- Artist
- Emil Sjögren
- CopyrightID (CopyrightChains transaction hash)
0x8f795986bea7de2cfa052fd0a421a819460804cecb5299a9581c69b2ca0fa605
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9c8cad870de06af3b0a2554ff945c8c4b2a275fb0b69889d2fd4de345979aee7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA1501205
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Violin Sonata No. 4 in B Minor, Op. 47: II. Scherzo vivacissimo · Machine-readable JSON-LD