ISRC GBAYC1600742
Verified recording
GBAYC1600742 is “Tchaikovsky: Swan Lake, Op. 20, Act 3: No. 19c, Pas de six. Variation II” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x203f5d39cb49cd0542d8cc62e25ae4bdae62a09809b13a8f9cfff9d1f376e1b5 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600742.
Recording identifiers
- ISRC
- GBAYC1600742
- Title
- Tchaikovsky: Swan Lake, Op. 20, Act 3: No. 19c, Pas de six. Variation II
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x203f5d39cb49cd0542d8cc62e25ae4bdae62a09809b13a8f9cfff9d1f376e1b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:cafea13e57aa83e51b9d003d97477537f28513d40ff747a9dc4a91785d32c3a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600742
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Tchaikovsky: Swan Lake, Op. 20, Act 3: No. 19c, Pas de six. Variation II · Machine-readable JSON-LD