ISRC SEAGA1500804
Verified recording
SEAGA1500804 is “Sonata alla leggenda for Violin and Piano: I. Allegro moderato” by Harald Fryklöf,
registered on the CopyrightChains blockchain with CopyrightID
0x936b36e170a5129a33ed2c6fbfaae1c8608d0872205eca5815b18e9d9a4fc7f1 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/SEAGA1500804.
Recording identifiers
- ISRC
- SEAGA1500804
- Title
- Sonata alla leggenda for Violin and Piano: I. Allegro moderato
- Artist
- Harald Fryklöf
- CopyrightID (CopyrightChains transaction hash)
0x936b36e170a5129a33ed2c6fbfaae1c8608d0872205eca5815b18e9d9a4fc7f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:faf428182e1a4f993d0e41f155fa2e560487eab9f6bb1dee414b4d3a50556a43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA1500804
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Sonata alla leggenda for Violin and Piano: I. Allegro moderato · Machine-readable JSON-LD