Oboe Concerto in C Major, K. 314: I. Allegro aperto - Cadenza: Randall Wolfgang

Recording identifiers

ISRC

DEF058703172

Release date of the album this recording appears on

1988-01-01

CopyrightID (CopyrightChains transaction hash)

0x9a86946e22fd200813157c8f92daed4ec5752829c39d767fe70325ac8641601d

Copyright registration time

2026-06-07T14:14:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:4225c366c2f3a37bcc6bcc0c22598cca57fae7e1e3b7d7d40273b6ae77309658

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF058703172

What this proof establishes

This recording was released in 1988, 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.