Swan Lake, Op. 20, Act II: No. 10, Scene (Moderato)

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
GBAYD0800062
Release date of the album this recording appears on
2016-12-06
CopyrightID (CopyrightChains transaction hash)
0x46dc254d492210f9d37ca93cf3371fcd553c5c1e7eb715ffc03498e209b82ab6
Copyright registration time
2026-06-24T11:24:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:18c387023614d364f1751e340a8748552799f3a614205c561ac6d1dbbc411174

What this proof establishes

This recording was released in 2016, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.