ISRC GBBBA0643602
Verified recording
GBBBA0643602 is “Swan Lake, Op. 20 (Mariinsky Version), Act I: No. 1, Scene. Allegro” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x32afa05072ca5d6e97844413759e324f9981ce71a6579073ad22a679e9dd9ce4 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0643602.
Recording identifiers
- ISRC
- GBBBA0643602
- Title
- Swan Lake, Op. 20 (Mariinsky Version), Act I: No. 1, Scene. Allegro
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x32afa05072ca5d6e97844413759e324f9981ce71a6579073ad22a679e9dd9ce4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:ba5a92a06f8f6ee06b8f1599afb93cb466c0d749dcf4bcfb51367a2a8995067d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0643602
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Swan Lake, Op. 20 (Mariinsky Version), Act I: No. 1, Scene. Allegro · Machine-readable JSON-LD