ISRC GBLWD1305615
Verified recording
GBLWD1305615 is “Swan Lake, Op. 20, TH 12, Act III, No. 19b, Pas de deux: IV. Coda (Allegro molto vivace)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xd831d8c4d685daf66bb92069240c888691416351585c53a6bfe7f6ec4b74b03c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1305615.
Recording identifiers
- ISRC
- GBLWD1305615
- Title
- Swan Lake, Op. 20, TH 12, Act III, No. 19b, Pas de deux: IV. Coda (Allegro molto vivace)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xd831d8c4d685daf66bb92069240c888691416351585c53a6bfe7f6ec4b74b03c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ddc65d39941511d49fdb6978eb28771997ae289c4af101513d87cdbb6e8eb6b7- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1305615
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Swan Lake, Op. 20, TH 12, Act III, No. 19b, Pas de deux: IV. Coda (Allegro molto vivace) · Machine-readable JSON-LD