ISRC GBLLH2064809
Verified recording
GBLLH2064809 is “Swan Lake, Op. 20, Act III No. 19: Pas de six: III. Moderato – IV. Allegro” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xbdf0c43f85cf3692c450fbddf965d388dfb6bf97b4726a285bff599bc4d97139 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/GBLLH2064809.
Recording identifiers
- ISRC
- GBLLH2064809
- Title
- Swan Lake, Op. 20, Act III No. 19: Pas de six: III. Moderato – IV. Allegro
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xbdf0c43f85cf3692c450fbddf965d388dfb6bf97b4726a285bff599bc4d97139
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ef526147cc28e986a8fcf791a6d7d69d9db45b34357f9e1bbcc1833d5509d302- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2064809
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Swan Lake, Op. 20, Act III No. 19: Pas de six: III. Moderato – IV. Allegro · Machine-readable JSON-LD