Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - "O Freunde, nicht diese Töne!" (Ode to Joy) [Live at Festspielhaus, Bayreuth, 29.VII.1951]

Recording identifiers

ISRC

GBAYC1002311

Release date of the album this recording appears on

2016-11-09

CopyrightID (CopyrightChains transaction hash)

0x147a9096368c35a4ab2dff91c8d0e66acf5b10bf2087526c359877bcc79052b4

Copyright registration time

2026-07-30T14:21:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:44:50Z

Bitcoin block

960266

Canonical record hash

sha256:c387c0992675bc02fe0633430144438897f098e5a5c180e16a937fd9c0cda719

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBAYC1002311

What this proof establishes

This recording was released in 2016, 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.