Red and Black

Recording by Kalmah.

Recording identifiers

ISRC
FIRAN2300024
CopyrightID (CopyrightChains transaction hash)
0xbe043f0ac8951fe93cbb21a57f0b168d3b634e186e76a400d6a1e7045dd3a99e
Copyright registration time
2026-06-24T12:35:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:556c744c06a8e95fdb8670b74728861bc60b73f65bcb1eb37496a87c24b96b3e

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.