Symphony No. 7 in C Major, Op. 60, "Leningrad": IV. Allegro non troppo

Recording identifiers

ISRC

DEE861901024

Release date of the album this recording appears on

2019-06-07

CopyrightID (CopyrightChains transaction hash)

0x119642c3147a9e975ae9c748221000ce668bf8e8b8a8d1639e11767617916a4a

Copyright registration time

2026-06-17T07:32:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-17T19:07:14Z

Bitcoin block

954130

Canonical record hash

sha256:2ecff806ad8e94c21be914bf7fc65efa515fc229366de97d6f21a4fc681d9fa2

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEE861901024

What this proof establishes

This recording was released in 2019, 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.