Piano Concerto No. 21 in C Major, KV 467: I. Allegro Maestoso - Live

Recording identifiers

ISRC

DEA891800182

Release date of the album this recording appears on

2018-04-27

CopyrightID (CopyrightChains transaction hash)

0xc94b860629cfd61a4c9d91594c9e05e107069bef714b0e7db3d3f4715cb18e37

Copyright registration time

2026-07-07T06:01:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:3083329a0170b6889d6a33324e56729bb3f6226341c69591c4c110777f9b6553

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEA891800182

What this proof establishes

This recording was released in 2018, 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.