Wenn Bach Beinem Gesuchtet Hatte

Recording by Arvo Pärt.

Recording identifiers

ISRC
GBLWD9302005
CopyrightID (CopyrightChains transaction hash)
0x413c3d1cdbb006d5ecb84b4c7e3dc6c68755b322839fd4e9d6ddae84804cd61b
Copyright registration time
2026-07-07T14:24:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:452f58ce80dfa4aa70c4272555ae3d70664bc173c17f571f727f8f7d24713d88

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.