Concerto for Violoncello and Orchestra in A minor, WD 789: I. Allegro

Recording identifiers

ISRC

DEE471300460

Release date of the album this recording appears on

2013-09-16

CopyrightID (CopyrightChains transaction hash)

0xb0f100a2221dbbb7b9563b0263e3ee6eea1bea3af7063eee04663c2a7990be1a

Copyright registration time

2026-07-30T09:25:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:57:33Z

Bitcoin block

960240

Canonical record hash

sha256:d3ad522f8f5ac4647e0f8ded2f82a1e49cef5e166127e3ede3ae559156b95e5b

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEE471300460

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.