Kill Him

Recording identifiers

ISRC

QZHCR2000086

CopyrightID (CopyrightChains transaction hash)

0x7cbc79469c24a5da1bd55e17027829953a8f36578d69cbac1b80c1c58baecd85

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:22b8bfd6ff1c3b793abb04bcaa80ba8c21a80b84b56d296698b68f5394497987

• 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.