Concerto for Oboe and Orchestra no.1 in D Minor: 2. Grazioso

Recording identifiers

ISRC

DEF057902802

Release date of the album this recording appears on

2002-01-01

CopyrightID (CopyrightChains transaction hash)

0xa76a6f30285ba454bc910b750a321f645f6e13d57552a267c562476a647ff84e

Copyright registration time

2026-07-06T09:38:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T14:41:13Z

Bitcoin block

957050

Canonical record hash

sha256:8ed78c84a928985975377432d89e9f9f6a566f82dc0f494ef006f0dd49c7db23

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC DEF057902802

What this proof establishes

This recording was released in 2002, 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.