The Nutcracker, Op. 71: Act II Tableau 3: Divertissement: f. Mother Gigogne and the clowns

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
FINDE1100100
Release date of the album this recording appears on
2011-09-06
CopyrightID (CopyrightChains transaction hash)
0x734aba2de919825c1f8b33886535aa4c21e11671b50aa650d0272a0ab49a9b78
Copyright registration time
2026-06-11T06:12:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:7d9013d37a291851d22719550abd3096a495b1c59bd70aa6687af2e9a468ce83

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.