Så Tar Vi Toget

Recording by Hej Matematik.

Recording identifiers

ISRC
DKBR70901510
CopyrightID (CopyrightChains transaction hash)
0xe6ae186073b3a604a7b40504de46d06945811a7c6b989deeb6a4b8f02d99f9e6
Copyright registration time
2026-07-07T19:55:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:39:04Z
Bitcoin block
957122
Canonical record hash
sha256:4a2f12b8f5738aede96c505d7278e54f02c87d204f80080cdc9928d5e1fc4f2e

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.