Nackt und einsam

Recording by Moritz Krämer.

Recording identifiers

ISRC
DEU162105562
CopyrightID (CopyrightChains transaction hash)
0xd666381e9058994475242addaf4563a19b22a535950180e2a6a4d5b3d04a48d1
Copyright registration time
2026-07-22T16:12:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T16:23:52Z
Bitcoin block
959152
Canonical record hash
sha256:06528947de3057c11ac0d594b62c3b996676ddbe6072a0bc999934e01b66c198

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.