Bisher habt ihr nichts gebeten in meinem Namen, BWV 87: Recitative: O Wort! das Geist und Seel erschreckt (Alto)

Recording identifiers

ISRC

GBHNG0400682

Release date of the album this recording appears on

2008-04-01

CopyrightID (CopyrightChains transaction hash)

0xa3b03a43fed3852b830ca0e70e02f29ada55c1b3d18b79069097da2bafeb3ed1

Copyright registration time

2026-07-31T23:33:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T00:15:43Z

Bitcoin block

960487

Canonical record hash

sha256:44193b64d811f5f4751042d07cc69a9dbf7cfcc5b3d101c86c6aed13e968643d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBHNG0400682

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.