Hannes

Recording by Sigur Rós.

Recording identifiers

ISRC
GBKEE0700034
CopyrightID (CopyrightChains transaction hash)
0xccff8166bcddd105846ecb47af98f527dd99faac60ac942309a39d1e1ac74987
Copyright registration time
2026-06-21T22:35:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:57aff46c1aab2616f13910107d3739754b7c61b73de1fc17791bc844a2f8cdf4

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.