Violin Concerto in D Major, Op. 35, TH 59: II. Canzonetta. Andante

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
GBF078810092
Release date of the album this recording appears on
2004-01-01
CopyrightID (CopyrightChains transaction hash)
0xe493f1d169bb547af8aeec108d772366a93b647b36b25a83157eb5dccb930a68
Copyright registration time
2026-06-24T15:51:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:cfc04ab58449842bfa3786aa6e1cd37606c72d069401d07fc987953ac86aad1d

What this proof establishes

This recording was released in 2004, 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.