ISRC GBAYC9000977
Verified recording
GBAYC9000977 is “Tchaikovsky: Violin Concerto in D Major, Op. 35: I. Allegro moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x4ba83fcd002888783dec2823f8b678931bd059c4b666533a80fcf402126f4cb7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000977.
Recording identifiers
- ISRC
- GBAYC9000977
- Title
- Tchaikovsky: Violin Concerto in D Major, Op. 35: I. Allegro moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x4ba83fcd002888783dec2823f8b678931bd059c4b666533a80fcf402126f4cb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1ae4a3366ea6fde5c817703acec1c8d57b643bf38e27b261d6d81269ae2adfd6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000977
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Tchaikovsky: Violin Concerto in D Major, Op. 35: I. Allegro moderato · Machine-readable JSON-LD