ISRC GBAYC1503959
Verified recording
GBAYC1503959 is “Tchaikovsky: Violin Concerto in D Major, Op. 35: I. Allegro moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x69a3b7084c437b5c5b23cda8953220f032a325cb6fbfd4d5c0d7e73e852775fa and independently timestamped
in Bitcoin block 959134 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1503959.
Recording identifiers
- ISRC
- GBAYC1503959
- Title
- Tchaikovsky: Violin Concerto in D Major, Op. 35: I. Allegro moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x69a3b7084c437b5c5b23cda8953220f032a325cb6fbfd4d5c0d7e73e852775fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:34:27+00:00
- Bitcoin block
- 959134
- Canonical record hash
sha256:73f89edd0e555b53b78bd02cc453269ba918555d301d5085526140c97b6bb9da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1503959
- Bitcoin block existence check
- https://blockstream.info/api/block/959134
Full record
Track page: Tchaikovsky: Violin Concerto in D Major, Op. 35: I. Allegro moderato · Machine-readable JSON-LD