Straumnes

Recording by Sigur Rós.

Recording identifiers

ISRC
GBKEE0800085
CopyrightID (CopyrightChains transaction hash)
0x8d934454568496282ac23c102940a7974b1a5230ac8d1e700c8f2bcaab6155d6
Copyright registration time
2026-06-19T04:09:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:495ec878b870b1d80a069caca1848d4745e43e40e761bf27b3b1007f62399838

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.