Andvari

Recording by Sigur Rós.

Recording identifiers

ISRC
GBKEE0500009
CopyrightID (CopyrightChains transaction hash)
0x5ce1c4029046aabaffbbe19b1aab22dbc02cfb26cacea093defeaa0a94fefd99
Copyright registration time
2026-06-06T10:05:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:a011abae8d572c963308008844649bb3b1e7907828a49786354c2519246132d1

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.