Cantata BWV 140 "Wachet auf, ruft uns die Stimme": IV. Choral: Zion hört die Wächter singen

Recording identifiers

ISRC

USBC10900744

Release date of the album this recording appears on

2009-11-13

CopyrightID (CopyrightChains transaction hash)

0xb29f11c2f728b88c6bb7f10d8ba4397ad35c7a9f00f31dcc779fb962e1f5bf0e

Copyright registration time

2026-07-06T18:20:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T16:43:08Z

Bitcoin block

957064

Canonical record hash

sha256:d9e6b6e36b28f971c2a4f3d7ad69b3a3df8a6e17e69111c9e83aa94a7dbaefe2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USBC10900744

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.