Cello Concerto No. 1, Op. 107: 4. Allegro con moto

Recording identifiers

ISRC

GBF071505054

Release date of the album this recording appears on

2016-09-23

CopyrightID (CopyrightChains transaction hash)

0xe3f26a235ef1caab3a1939d94c425a4d4f9308fda65fd3d1c6e99dcd291a3621

Copyright registration time

2026-07-06T09:10:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:9526dda777b3fe86187a19dd136f2784024afd95e8c9663a9d23707e545ac3bf

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBF071505054

What this proof establishes

This recording was released in 2016, 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.