ISRC GBGRH0900204
Verified recording
GBGRH0900204 is “Schwanensee, Op. 20: Act IV By the Lake: No. 28. Finale: Andante - Allegro agitato - Moderato e maestoso - Moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x05865462949a4279d452ac3e1415c7e995a4a592a02b917f69e6cac787be3d5e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGRH0900204.
Recording identifiers
- ISRC
- GBGRH0900204
- Title
- Schwanensee, Op. 20: Act IV By the Lake: No. 28. Finale: Andante - Allegro agitato - Moderato e maestoso - Moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x05865462949a4279d452ac3e1415c7e995a4a592a02b917f69e6cac787be3d5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a309c185f817f9783207489fa32385dce15ca5c5e34049f21cd95a4351bdfc07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGRH0900204
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Schwanensee, Op. 20: Act IV By the Lake: No. 28. Finale: Andante - Allegro agitato - Moderato e maestoso - Moderato · Machine-readable JSON-LD