Beethoven: String Quartet No. 15 in A Minor, Op. 132: III. Molto adagio (Live at Konzerthaus, Wien, 1989)

Recording identifiers

ISRC

GBAYC8903033

Release date of the album this recording appears on

1993-01-01

CopyrightID (CopyrightChains transaction hash)

0x04deef1025949bdf4eb83db74609f1a22fcc9519338e83f39771f47f54347e11

Copyright registration time

2026-06-24T16:22:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T08:56:20Z

Bitcoin block

957145

Canonical record hash

sha256:d8d256a9342d29df4ab25ad4c4a96e2ca4dd7f0109ea91fe8973a80c99619ec3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBAYC8903033

What this proof establishes

This recording was released in 1993, 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.