ISRC GBLWD1305607
Verified recording
GBLWD1305607 is “Swan Lake, Op. 20, TH 12, Act III, No. 19a, Pas de six: III. Variation 2, Andante con moto” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xa43cc73240469756cba2f3af480c6bd2128e1603f7e8b7ed57bf68db2d1decf0 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/GBLWD1305607.
Recording identifiers
- ISRC
- GBLWD1305607
- Title
- Swan Lake, Op. 20, TH 12, Act III, No. 19a, Pas de six: III. Variation 2, Andante con moto
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xa43cc73240469756cba2f3af480c6bd2128e1603f7e8b7ed57bf68db2d1decf0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a5a796247981cc9a56d244438254d781f8a4b1e0e6194ad75841f2a4c20357b2- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1305607
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Swan Lake, Op. 20, TH 12, Act III, No. 19a, Pas de six: III. Variation 2, Andante con moto · Machine-readable JSON-LD