Oboe Concerto No. 1 in B-Flat Major, HWV 301: I. Adagio

Recording identifiers

ISRC

DEF056601691

Release date of the album this recording appears on

1986-01-01

CopyrightID (CopyrightChains transaction hash)

0xe4c32afe9d4c51b39fdd874770a6e60eec27eda68ae028c8b82b3f90b50f1c3b

Copyright registration time

2026-07-30T02:30:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T03:35:13Z

Bitcoin block

960203

Canonical record hash

sha256:2944e76f8ec48cfccb170816bc1450628a25f0ebf34df6dfadd1c766b9bb3638

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF056601691

What this proof establishes

This recording was released in 1986, 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.