Bach, JS: Piano Concerto No. 1 in D Minor, BWV 1052: II. Adagio

Recording identifiers

ISRC

GBAYC0802231

Release date of the album this recording appears on

2008-11-03

CopyrightID (CopyrightChains transaction hash)

0xa3addc219fad152a7839a1be0e21e280eaff5f7bd0736c41b098c83387e5558c

Copyright registration time

2026-06-07T01:28:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:5352a24ddb1688875fd9bba6836c7ebda725da84c21ab93d397c1b1c752cc7f3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBAYC0802231

What this proof establishes

This recording was released in 2008, 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.