Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante

Recording identifiers

ISRC

HKI199911106

Release date of the album this recording appears on

2003-09-01

CopyrightID (CopyrightChains transaction hash)

0xa5d4e6ccb8ba4fc44cc73fc1967a26c1223a73a3b3f8353d9986bea23e60f75e

Copyright registration time

2026-07-06T04:39:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T07:16:32Z

Bitcoin block

956891

Canonical record hash

sha256:080601267b62c44adc29d914e66f1b5b5c1817a4069949836f41e793842e88fa

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC HKI199911106

What this proof establishes

This recording was released in 2003, 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.