Nun ruhen alle Wälder, BWV 392

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
DEN961731313
CopyrightID (CopyrightChains transaction hash)
0x5cc36186b057da76f56dc24701bc6fc458d247f72856a49030484ec80bc999bb
Copyright registration time
2026-06-27T07:16:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:807043cfa2051f0cf2efd664872297f8cf5f31da307a7956db3714967730d00b

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.