Black Hair.

Recording identifiers

ISRC

QZK6H2076057

CopyrightID (CopyrightChains transaction hash)

0xbc3e85314e5b23dc1a5ce4e7f4cb9dfb07a0af2a01488ae0efcb949d2c56061f

Copyright registration time

2026-06-08T17:59:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:121e43a79a9b51e609206349a1853c3df490ff21fed3122adf0a399a88cb93af

• 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.