Brahms: 21 Hungarian Dances, WoO 1: No. 11 in D Minor

Recording identifiers

ISRC

GBAYC1800627

Release date of the album this recording appears on

2018-08-24

CopyrightID (CopyrightChains transaction hash)

0x7e3f1769cdb6f7b4e9f93183dd815248e8d96c87af8639c7c6992e8e58935286

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:51:48Z

Bitcoin block

960337

Canonical record hash

sha256:5ab0b92f68e307d3989a9ea00354a6e38f4802ac07e23b9101d9b60924a24f36

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBAYC1800627

What this proof establishes

This recording was released in 2018, 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.