Man borde inte sova

Recording by Helen Sjöholm.

Recording identifiers

ISRC
SEBGA0205030
CopyrightID (CopyrightChains transaction hash)
0x4e99bf2882e26321b169c48899f993a8209e0821522121b77bac6e3794a830e3
Copyright registration time
2026-06-19T07:08:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:20209b91ca903051b4011063b91c1926297770e37c22e8c2855e9c1074003413

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.