Wachet auf, ruft uns die Stimme BWV 140: Recitative: Er kommt, er kommt

Recording identifiers

ISRC

GBAYC0000707

Release date of the album this recording appears on

2000-04-18

CopyrightID (CopyrightChains transaction hash)

0xf6b55d238b2a3c3d5fbef6a8e0fbcd8656fa9e8534c7914c0936a9a2ef186d00

Copyright registration time

2026-07-22T13:27:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T13:34:27Z

Bitcoin block

959134

Canonical record hash

sha256:67cd43a1150bbb706d0a8d1bfb7326462a79be5c7791c6cd72e35c75a10db2b7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC0000707

What this proof establishes

This recording was released in 2000, 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.