Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation VI. Andante

Recording identifiers

ISRC

GBAYC0901964

Release date of the album this recording appears on

2010-01-15

CopyrightID (CopyrightChains transaction hash)

0x2e29c6bc8ba99bf5bd64ae2555c23823026c97bc8455f2594100971614f62c61

Copyright registration time

2026-06-24T14:32:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T05:09:12Z

Bitcoin block

956312

Canonical record hash

sha256:2d47f0cd129499ec3b1ea10ef10383b14fbcbceb99641a43af78a7b0f4f08901

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• Recording evidence summary for ISRC GBAYC0901964

What this proof establishes

This recording was released in 2010, 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.