ISRC GBAYC1600743
Verified recording
GBAYC1600743 is “Tchaikovsky: Swan Lake, Op. 20, Act 3: No. 19d, Pas de six. Variation III” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xe0e728b10c5f9380d170c9e8b124a357813b7239e1a9727ef6e158f48bd7880c and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600743.
Recording identifiers
- ISRC
- GBAYC1600743
- Title
- Tchaikovsky: Swan Lake, Op. 20, Act 3: No. 19d, Pas de six. Variation III
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xe0e728b10c5f9380d170c9e8b124a357813b7239e1a9727ef6e158f48bd7880c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:3f1723dbf71a782d53c9f9edb4310a4947c9d06521bc6fac3492871236bb9157- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600743
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Tchaikovsky: Swan Lake, Op. 20, Act 3: No. 19d, Pas de six. Variation III · Machine-readable JSON-LD