Party I Provinsen

Recording by Hej Matematik.

Recording identifiers

ISRC
DKBR70901501
CopyrightID (CopyrightChains transaction hash)
0x4efc9ec90f621dfc1e183cbb37ca2a033dbd033633369a719dc5f00999a17dab
Copyright registration time
2026-06-05T10:15:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:87cc59f315a39c1da5fca0990007c8555eff78f6019add17c243c2f80394c787

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.