ISRC GBAYC2300950
Verified recording
GBAYC2300950 is “Tchaikovsky: Valse-scherzo, Op. 7” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x48c8f43a17967750e1757bd1c02ca8b77486c338dbc9dda393a5aad8ac1ac19d and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300950.
Recording identifiers
- ISRC
- GBAYC2300950
- Title
- Tchaikovsky: Valse-scherzo, Op. 7
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x48c8f43a17967750e1757bd1c02ca8b77486c338dbc9dda393a5aad8ac1ac19d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:be894958813d358cdc672e514511d706693b8df25c8b1f3a44be526341dd7309- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300950
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Tchaikovsky: Valse-scherzo, Op. 7 · Machine-readable JSON-LD