Kaapenaar

Recording identifiers

ISRC

QZMEP2144165

CopyrightID (CopyrightChains transaction hash)

0xd743d887b0038323d7722c84f18d221db45a39c8d58c3e7bd0bc4fc1ab546a7f

Copyright registration time

2026-07-07T09:12:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:a78fa1dbbe7356c353f318ce922a24960a57ba1e51f42d7dcbcfc56315497d32

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.