ISRC HKI191602710
Verified recording
HKI191602710 is “Violin Sonata in G Minor, Op. 137 No. 3, D. 408: III. Menuetto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x44055f4002c7862e8e78a16e04ab8c8e00b819a6b69bf94f47a0c0791de958b1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191602710.
Recording identifiers
- ISRC
- HKI191602710
- Title
- Violin Sonata in G Minor, Op. 137 No. 3, D. 408: III. Menuetto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x44055f4002c7862e8e78a16e04ab8c8e00b819a6b69bf94f47a0c0791de958b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:219236b4755046820ee8bbbe983e52ec51103ed05002e007897505941b98e5c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191602710
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata in G Minor, Op. 137 No. 3, D. 408: III. Menuetto · Machine-readable JSON-LD