Wär Gott nicht mit uns diese Zeit

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
SEAEV1321070
CopyrightID (CopyrightChains transaction hash)
0x4d282256db0d0f9a304635d7020de7cae758d2b545e98b3307a7388eb96bafcb
Copyright registration time
2026-06-20T07:38:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:605ae75ef4578f046de24c55190f64dbac844f2f5109aeabe308a1e1fbd2772c

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.