The Nutcracker, Op. 71: Act II Tableau 3: The enchanted palace of the kingdom of sweets

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
FINDE1100093
Release date of the album this recording appears on
2011-09-06
CopyrightID (CopyrightChains transaction hash)
0x474f2e045040c1c6efe342d34e422f14e8c6c8d6fff009f85d77153e15b3c540
Copyright registration time
2026-06-20T04:42:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:2f16d2efb878cde7f4845b44139f5070c94a288aa003207fa82fb753232290a6

What this proof establishes

This recording was released in 2011, 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.