ISRC SEAGA0408080
Verified recording
SEAGA0408080 is “Violin Sonata No. 5 in A Minor, Op. 61: II. Scherzo vivacissimo” by Emil Sjögren,
registered on the CopyrightChains blockchain with CopyrightID
0x5d3bb837f281b1a0d8b1ac136e75ab8de162eca8813a0e575fc32d7201802aa3 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/SEAGA0408080.
Recording identifiers
- ISRC
- SEAGA0408080
- Title
- Violin Sonata No. 5 in A Minor, Op. 61: II. Scherzo vivacissimo
- Artist
- Emil Sjögren
- CopyrightID (CopyrightChains transaction hash)
0x5d3bb837f281b1a0d8b1ac136e75ab8de162eca8813a0e575fc32d7201802aa3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:75ff13dc2286e306ab53ada8fb4e2f8e6df7e99d4198aeabba1f9d5bec37440e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA0408080
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Violin Sonata No. 5 in A Minor, Op. 61: II. Scherzo vivacissimo · Machine-readable JSON-LD