ISRC HKI191708615
Verified recording
HKI191708615 is “Violin Concerto No. 5 in D Major, Op. 22: III. Rondo. Allegretto” by Friedrich Seitz,
registered on the CopyrightChains blockchain with CopyrightID
0x32058cceb81830b2a6cc097ff731b753222d295c2d27ae1513fab43e233c3e38 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191708615.
Recording identifiers
- ISRC
- HKI191708615
- Title
- Violin Concerto No. 5 in D Major, Op. 22: III. Rondo. Allegretto
- Artist
- Friedrich Seitz
- CopyrightID (CopyrightChains transaction hash)
0x32058cceb81830b2a6cc097ff731b753222d295c2d27ae1513fab43e233c3e38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:df0491071718fc110643e733bb67f89aea0304f507659fa242954c79663bfc07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191708615
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Violin Concerto No. 5 in D Major, Op. 22: III. Rondo. Allegretto · Machine-readable JSON-LD