ISRC DES381319003
Verified recording
DES381319003 is “Violin Concerto in A Major, Hob VIIa:3: III. Finale. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xfeee9389d9c66a1b502abb512e672c7d618cd4da95d2b2776c4f3c7c65b3a074 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/DES381319003.
Recording identifiers
- ISRC
- DES381319003
- Title
- Violin Concerto in A Major, Hob VIIa:3: III. Finale. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xfeee9389d9c66a1b502abb512e672c7d618cd4da95d2b2776c4f3c7c65b3a074
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3b8dbacb179c1f086fb93ddab02e4cd18b5d45d4383d9efe381744f9cbdf1100- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381319003
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto in A Major, Hob VIIa:3: III. Finale. Allegro · Machine-readable JSON-LD