ISRC HKI191708609
Verified recording
HKI191708609 is “Violin Concerto No. 3 in G Minor, Op. 12: III. Allegro vivace” by Friedrich Seitz,
registered on the CopyrightChains blockchain with CopyrightID
0xb60ed6ef478d6504e58c937d826d56a0eab7eba7fac9ee0ba6ac91632f6cb7ba and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191708609.
Recording identifiers
- ISRC
- HKI191708609
- Title
- Violin Concerto No. 3 in G Minor, Op. 12: III. Allegro vivace
- Artist
- Friedrich Seitz
- CopyrightID (CopyrightChains transaction hash)
0xb60ed6ef478d6504e58c937d826d56a0eab7eba7fac9ee0ba6ac91632f6cb7ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:96d1bfd8b5fd57628ebb8639d554d2fcbabd89049fa239964fb9f6540e14f478- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191708609
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Violin Concerto No. 3 in G Minor, Op. 12: III. Allegro vivace · Machine-readable JSON-LD