Det gick inte

Recording by Lars Winnerbäck.

Recording identifiers

ISRC
SEUM71301575
CopyrightID (CopyrightChains transaction hash)
0x70deaad05d574f45fba7817eaae50675f8bc7cf26ffe70f5d1302dcef3358566
Copyright registration time
2026-06-19T03:10:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:752f4d13d04b8400c1884d5c98f2e18de60b94c4de0ed5f0b917d2e05700007d

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.