ISRC GBF079142011
Verified recording
GBF079142011 is “Swan Lake, Op. 20, Act II: No. 11, Scene. Allegro moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x14554f3ea464ac4987ac8ef1fa129d969b4aafd1887ffee37daded0e781ddd84 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/GBF079142011.
Recording identifiers
- ISRC
- GBF079142011
- Title
- Swan Lake, Op. 20, Act II: No. 11, Scene. Allegro moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x14554f3ea464ac4987ac8ef1fa129d969b4aafd1887ffee37daded0e781ddd84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9cd167ad97be00fed625c5e047c26f0d6edf1db7dadcce23dfed484a3d83221c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079142011
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Swan Lake, Op. 20, Act II: No. 11, Scene. Allegro moderato · Machine-readable JSON-LD