Tunnel Vision

Recording by Mads Langer.

Recording identifiers

ISRC
SEBGA1600171
CopyrightID (CopyrightChains transaction hash)
0x4ce8e824d9dec4bd88c77868c49a49da827761411552bb69a8773c91c1d056bd
Copyright registration time
2026-06-09T09:54:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:d565bbd99a70f44d5fbc3ff488eaa58115fc2ce69f23710af37044ab08da7a6f

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.