Wachet Auf

Recording by Philipp Nicolai.

Recording identifiers

ISRC
GBARU8800104
CopyrightID (CopyrightChains transaction hash)
0x1768fc59455ceddea9331be7158b8766f9043f629bcb9577c494d7bddc38d064
Copyright registration time
2026-07-07T17:08:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:9f42f6ad4974a9df0cd86f5765fe86207294dacd8c3b3edcb6769a9229931a3b

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.