Albinoni: Concerto for Two Oboes in F Major, Op. 9 No. 3: II. Adagio

Recording identifiers

ISRC

FRZ206802502

Release date of the album this recording appears on

2011-09-12

CopyrightID (CopyrightChains transaction hash)

0x4014da19d3943f4cbd6e8137b3461ece7dca157ede62f168dc43a61b54f0bf9f

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T06:42:11Z

Bitcoin block

960360

Canonical record hash

sha256:5eefaa83e545a19814a7fc2d1f56ae5bf708d945228f2a7e25de08f4cc3b761d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC FRZ206802502

What this proof establishes

This recording was released in 2011, 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.