What There Is

Recording by a-ha.

Recording identifiers

ISRC
NOUM70900279
CopyrightID (CopyrightChains transaction hash)
0xf6d577e84e95d0b14454f144e5505993ce5990e7ae2bff95344ef6405b58b79a
Copyright registration time
2026-06-05T14:37:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:dafce7e46e3ff8dfe2a7769bf158bb0469916387c4da6c66553fcd3e18a9caac

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.