Jósep tekur fimmuna í vinnuna 2

Recording by Sigur Rós.

Recording identifiers

ISRC
GBKEE0700025
CopyrightID (CopyrightChains transaction hash)
0x2f2d530547f86f0a7a2b5cd5da1276f873ed5de08ef63de8e767b885200d9eda
Copyright registration time
2026-06-25T18:41:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:0b63cc38128998eb115d5854796e61b387cc794295b20dbdc1a96fd52eab84ce

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.