Passed Em

Recording identifiers

ISRC

QZAKB2166565

CopyrightID (CopyrightChains transaction hash)

0x47355cb1a42d41aeccceccfa4471820b534d4da6d98b9858f7e282e55c8461ec

Copyright registration time

2026-08-01T03:21:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T03:41:24Z

Bitcoin block

960503

Canonical record hash

sha256:c42fb31d94933105c42723376f5806215b800a282fe2414b31d4d578e15df813

• 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.