Symphony No. 13 in B-Flat Minor, Op. 113 "Babi Yar": II. Humour. Allegretto

Recording identifiers

ISRC

GBDGQ2539202

Release date of the album this recording appears on

2025-08-08

CopyrightID (CopyrightChains transaction hash)

0xe187c64b1a2348a2165baa93155f22a413a0ce99b6d5560ee5c321d2e7c50494

Copyright registration time

2026-07-29T16:36:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:cd618f6a682f481d5899185376623f66c50c9f236b2ee83ab56ea6ba80080c93

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBDGQ2539202

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.