Oboe Concerto No. 1 in B-Flat Major, HWV 301: III. Siciliana. Largo

Recording identifiers

ISRC

DEF058401523

Release date of the album this recording appears on

2013-01-01

CopyrightID (CopyrightChains transaction hash)

0x3dfdafc353970852b373bc91c071fdddc0f292cf43c3068cba5540cda24b296d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T15:42:38Z

Bitcoin block

960273

Canonical record hash

sha256:b42c58573d00af95ad369b92ed33a3e28a2bf27e1f37c3dfdc5dd904f105e587

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF058401523

What this proof establishes

This recording was released in 2013, 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.