Man Hamrer Løs På En Åben Dør

Recording by Peter Sommer.

Recording identifiers

ISRC
DKADG0600604
CopyrightID (CopyrightChains transaction hash)
0xb32bb0216f26289d62458817f36dcdf3013dbea625a23187c9b9e0a3086809cc
Copyright registration time
2026-06-09T21:36:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:253aecc6b9d053ceb9f6b5a56e7b46e16b0dd94873c88925b385b1327959b2f4

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.