ISRC HKI191708611
Verified recording
HKI191708611 is “Violin Concerto No. 4 in D Major, Op. 15: II. Andante con moto” by Friedrich Seitz,
registered on the CopyrightChains blockchain with CopyrightID
0x556d63e0962a68a2a3172e7ca0c024852b376c01a35a83f5cd0de2b55f20fb2d and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191708611.
Recording identifiers
- ISRC
- HKI191708611
- Title
- Violin Concerto No. 4 in D Major, Op. 15: II. Andante con moto
- Artist
- Friedrich Seitz
- CopyrightID (CopyrightChains transaction hash)
0x556d63e0962a68a2a3172e7ca0c024852b376c01a35a83f5cd0de2b55f20fb2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:65623707c8df8eeb43af1fa6dbe64eb25cf7ffe3ec326536c1f3313fa3b0ee63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191708611
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Violin Concerto No. 4 in D Major, Op. 15: II. Andante con moto · Machine-readable JSON-LD