Oboe Concerto in B-Flat Major, Op. 7 No. 3: II. Adagio

Recording identifiers

ISRC

ITDQ70550645

CopyrightID (CopyrightChains transaction hash)

0x391ab695d2c1cfcc9a2db346ab2595d5a45728a9c0c9f86dc31354256cd154f4

Copyright registration time

2026-07-07T18:09:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:39:04Z

Bitcoin block

957122

Canonical record hash

sha256:6c9ea1813acc41802ee123b4457c3ca797c0ccdb708af3bc00c3ea0b0e128591

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What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.