Take Off

Recording by Hooligan Hefs.

Recording identifiers

ISRC
AUWA02100264
CopyrightID (CopyrightChains transaction hash)
0xf972ad0e5c71c8fe25665decff2decf46bef860e3e43e5295ac6d18453e9791e
Copyright registration time
2026-06-05T21:27:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:54898640decd19bf2fb89d8cb6a069b3a8ad9c34a2d10d06aae84cc0c44d3cb7

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.