The Sleeping Beauty, Op. 66: Pas de six, Var. 1, Candide

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
DEB790401237
CopyrightID (CopyrightChains transaction hash)
0x4969268ece82730270af2cdcc7b89e264e4d6b0070e461640acec875439b8bb4
Copyright registration time
2026-07-06T19:40:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f76157acea871c9e96bca731e33eb264b83c60b377c3260365f8dcfb0135cf37

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.