Take On Me

Recording by a-ha.

Recording identifiers

ISRC
USWB11001328
CopyrightID (CopyrightChains transaction hash)
0x4f5bbd7b84c6b206aeafc6bdbb4d52a5cceb989e4acb0033d35cd704b30cfdd2
Copyright registration time
2026-06-08T01:57:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:106fa9c7f03605eb04c6cd52818f981e9c91caf58164d8571642f8f2464ca1db

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.