ISRC DEN961700473
Verified recording
DEN961700473 is “Violin and Orchestra Concerto in D Major, Op. 35, TH 59: III. Finale. Allegro vivacissimo” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x3de0d0ec1fe75b7156ec98d239c56a51a9cdff89b9af3e219cbb773d309e37c5 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700473.
Recording identifiers
- ISRC
- DEN961700473
- Title
- Violin and Orchestra Concerto in D Major, Op. 35, TH 59: III. Finale. Allegro vivacissimo
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x3de0d0ec1fe75b7156ec98d239c56a51a9cdff89b9af3e219cbb773d309e37c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:b3399f0f3e37f13fd06a7526c5eb20d00e6fe3f10dd78cc06a5258c67fe77157- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700473
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Violin and Orchestra Concerto in D Major, Op. 35, TH 59: III. Finale. Allegro vivacissimo · Machine-readable JSON-LD