Brandenburg Concerto No. 5 in D Major, BWV 1050: II. Affettuoso

Recording identifiers

ISRC

FRZ141310040

Release date of the album this recording appears on

2014-02-10

CopyrightID (CopyrightChains transaction hash)

0xa47f30cf14a5828811101e588c7b87e23fd08598f8e7a37e465b2e6ff22a7216

Copyright registration time

2026-06-20T10:15:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:630a3c1e6ea16d03361ec0c4d1b3a1312048ccabe2db87218cbbbcb10b8b6495

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• Recording evidence summary for ISRC FRZ141310040

What this proof establishes

This recording was released in 2014, 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.