Virus Antrax

Recording by Martin Castillo.

Recording identifiers

ISRC
QM6DC1556244
CopyrightID (CopyrightChains transaction hash)
0xdd36cc6f59a2549fd3741d7a6d6f2845bc88ac9adc9bbc8bb7455abb42b1513b
Copyright registration time
2026-06-19T14:36:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:7b5541f527c8e1c206e1a1c9e2717a5f06dba41f210881c9b899d65a4693c77f

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.