ISRC CH1261562501
Verified recording
CH1261562501 is “Violin Concerto in D Major, Op. 35, TH 59 : I. Allegro moderato - Moderato assai - Live Recording, Lausanne 1973” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xcfd3f4538cf736929567e630a032d213db66a320f073f9775127a56a95dbf200 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1261562501.
Recording identifiers
- ISRC
- CH1261562501
- Title
- Violin Concerto in D Major, Op. 35, TH 59 : I. Allegro moderato - Moderato assai - Live Recording, Lausanne 1973
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xcfd3f4538cf736929567e630a032d213db66a320f073f9775127a56a95dbf200
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:03cfdddc5ea8f94d371dabb4a4246b926c583624acdb41b37d55f9a0b2536e15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1261562501
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Violin Concerto in D Major, Op. 35, TH 59 : I. Allegro moderato - Moderato assai - Live Recording, Lausanne 1973 · Machine-readable JSON-LD