Clarinet Concerto No. 1 in C Minor, Op. 26: 3. Rondo (Vivace)

Recording identifiers

ISRC

GBUM71207692

Release date of the album this recording appears on

2013-01-01

CopyrightID (CopyrightChains transaction hash)

0x4367f4c8d449c0cd36cf240f9f20c36355f2f665bbde64af1a9fa0ec78d90ba9

Copyright registration time

2026-07-07T10:20:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:ece4e165967448c22f5dc25458da3c5a3653a9d9405b24f9ef806adfd458d927

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBUM71207692

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.