Bach, JS: Magnificat in D Major, BWV 243: VII. Chorus. "Fecit potentiam in brachio suo"

Recording identifiers

ISRC

DEA808301807

Release date of the album this recording appears on

1984

CopyrightID (CopyrightChains transaction hash)

0x802020cf7f1ae0c07009ff4299f525d6a7856e648531ac5d7a215d715eac24a4

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:2dbfce67852c939afafb5b8b645df1b61de0437166088c4a07d03d04ac882781

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEA808301807

What this proof establishes

This recording was released in 1984, 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.