Cruel Girl

Recording identifiers

ISRC

USZPD0610256

CopyrightID (CopyrightChains transaction hash)

0x505e9e9f59d856a5cf82831ed4d0131ec52d76df5fa8eee1c03855006152f560

Copyright registration time

2026-07-07T06:33:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:95195f755408e792c97f33d942f36206666b479d4b4d5bd9005964a5e28742f9

• 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.