Cello Concerto in A Major, Wq. 172, H. 439: III. Allegro assai

Recording identifiers

ISRC

HUA253133706

Release date of the album this recording appears on

2014-07-15

CopyrightID (CopyrightChains transaction hash)

0xe42ae7ab879d42bf287c4994fd92a061efa32cfed1cd9e0106226263799e2fd4

Copyright registration time

2026-07-07T15:49:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T08:56:20Z

Bitcoin block

957145

Canonical record hash

sha256:fc7e19e6b221efbadef61ec75228a6877e37f8839dc1a74776141162e8cc6ac1

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• Recording evidence summary for ISRC HUA253133706

What this proof establishes

This recording was released in 2014, 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.