III. Nun Komm, Der Heiden Heiland BWV 62, (1) Coro: Nun Komm, Der Heiden Heiland

Recording identifiers

ISRC

NLN580536998

Release date of the album this recording appears on

2006-12-20

CopyrightID (CopyrightChains transaction hash)

0x9e7b5e646857de4e9ad79f852f47e437c0045d46625de5a1dcd2112aea602d48

Copyright registration time

2026-07-29T16:12:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:3e2099558fa5e50e5b751f604c0be6b3215b553fbc06030bfd8a26d0b0af272f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLN580536998

What this proof establishes

This recording was released in 2006, 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.