ISRC GBAYC2302539
Verified recording
GBAYC2302539 is “Tchaikovsky: The Sleeping Beauty, Op. 66, Act 1 "The Spell": No. 6, Waltz (Arr. Rachmaninov for Piano 4-Hands)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xa2289340d95b0e219602e905b07bc9035a899f5c180837533be832665e45a421 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302539.
Recording identifiers
- ISRC
- GBAYC2302539
- Title
- Tchaikovsky: The Sleeping Beauty, Op. 66, Act 1 "The Spell": No. 6, Waltz (Arr. Rachmaninov for Piano 4-Hands)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xa2289340d95b0e219602e905b07bc9035a899f5c180837533be832665e45a421
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ab865d9961c4b71b695601f8e5d82726445c4da32ba79b7af23b49cc8c628f64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302539
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Tchaikovsky: The Sleeping Beauty, Op. 66, Act 1 "The Spell": No. 6, Waltz (Arr. Rachmaninov for Piano 4-Hands) · Machine-readable JSON-LD