Oboe Concerto in C Major, K. 314: III. Rondo (Allegretto) - Cadenza: Randall Wolfgang

Recording identifiers

ISRC

DEF058703171

Release date of the album this recording appears on

2020-09-18

CopyrightID (CopyrightChains transaction hash)

0xb86d34fad5bc177ba30f4673b39a23dc93b74334a4c7e6e195edd8d60221abe9

Copyright registration time

2026-06-05T09:02:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:2767041106e8efd511cd111fcd4cb0fb0adbbdf4e0fe9fc6e74c6f40ab176078

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• Recording evidence summary for ISRC DEF058703171

What this proof establishes

This recording was released in 2020, 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.