Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro

Recording identifiers

ISRC

SEAER0922010

Release date of the album this recording appears on

2009-09-10

CopyrightID (CopyrightChains transaction hash)

0x81836e1482aa762974eea656d2c8ff4405cef562d6ccaf362b807593080d9950

Copyright registration time

2026-07-07T15:44:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T08:56:20Z

Bitcoin block

957145

Canonical record hash

sha256:b2a6eccb1ac5e91b34fbda007913a4e40cc63ec16ef3d010e6e1a900e5bb809b

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC SEAER0922010

What this proof establishes

This recording was released in 2009, 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.