Piano Concerto No. 12 in A Major, K. 414: I. Allegro

Recording identifiers

ISRC

HUA251247201

Release date of the album this recording appears on

2014-07-15

CopyrightID (CopyrightChains transaction hash)

0x498601a5c7409d35ec5c8e50c5648f8567d5bd9e1702821d4f12e4d09df30ae4

Copyright registration time

2026-07-31T20:23:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:42:35Z

Bitcoin block

960463

Canonical record hash

sha256:22159c777e1eb4870b98b10b6c574890f98a9d93faa7b1e3684bc64d9774ac13

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC HUA251247201

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.