Engel Der Nacht

Recording by Blümchen.

Recording identifiers

ISRC
DEBL60605308
CopyrightID (CopyrightChains transaction hash)
0xf808c473bbb2ed0b636686e24956f80e13975ec0529042c679ca561bd5b8d8f8
Copyright registration time
2026-06-19T11:49:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:222334c71d059e727fb4d38b6541e0efee83ee7d3b8133da1ff7cd760b21fc7a

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.