Piano Concerto No. 1 in D Minor, BWV 1052: I. Allegro (Live)

Recording identifiers

ISRC

CAAGN1805601

Release date of the album this recording appears on

2018-10-19

CopyrightID (CopyrightChains transaction hash)

0xd97611defce7f48d2dc726b543124f25c5cd9819d62af86e97cc4fd101924c87

Copyright registration time

2026-07-07T17:35:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:67c00c158f5f9cc4ab11280e47e06b60b9631d9bacce92fa382570200cf4e64f

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• Recording evidence summary for ISRC CAAGN1805601

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.