ISRC HKI191602708
Verified recording
HKI191602708 is “Violin Sonata in G Minor, Op. 137 No. 3, D. 408: I. Allegro giusto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x369a935df3d7c1e3e99701ad6075af64ad773d9b70b8e5dd9d18b141206e0888 and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191602708.
Recording identifiers
- ISRC
- HKI191602708
- Title
- Violin Sonata in G Minor, Op. 137 No. 3, D. 408: I. Allegro giusto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x369a935df3d7c1e3e99701ad6075af64ad773d9b70b8e5dd9d18b141206e0888
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:9ac234aa730bb6bce4ab1d4c1fb569291a6f75e2b80b3ceeabe104121a7f0a9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191602708
- Bitcoin block existence check
- https://blockstream.info/api/block/960277
Full record
Track page: Violin Sonata in G Minor, Op. 137 No. 3, D. 408: I. Allegro giusto · Machine-readable JSON-LD