Black Sun

Recording identifiers

ISRC

QZPYN2470091

CopyrightID (CopyrightChains transaction hash)

0xfb63a103491d7ab9b30780b0c442d7990cff363db774a3991751f5ade068f09e

Copyright registration time

2026-07-22T17:02:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T17:48:40Z

Bitcoin block

959159

Canonical record hash

sha256:a4bc127cc7ee0c3e7430c6ae747d61b2c8ea54707c3ce2cb945b1bc6fc082aef

• 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.