Førr Ei Dame

Recording by Halvdan Sivertsen.

Recording identifiers

ISRC
NOPLB0402160
CopyrightID (CopyrightChains transaction hash)
0x2d36c983e34250d5cd400a5817e630a1904dd5b580b75d37e9ec92d43a098b8c
Copyright registration time
2026-06-24T23:10:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:5819a7a0edd8b293f1703573b9182d958e8ca91e27da03b768a3031333310316

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.