Piano Concerto No. 1 in F-Sharp Minor, Op. 1: II. Andante cantabile

Recording identifiers

ISRC

US6R21495273

Release date of the album this recording appears on

2014-08-30

CopyrightID (CopyrightChains transaction hash)

0x31daca9b31cca54c6635e0d57c7c6cb0d058b74ebdf5a0d974c7f9eb410ade05

Copyright registration time

2026-07-31T21:00:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T21:25:57Z

Bitcoin block

960468

Canonical record hash

sha256:53c26143c3fbca55c1d4adc14718cbe5ba23486bfaba3516abe674a776dd25b0

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• Recording evidence summary for ISRC US6R21495273

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.