Immunity - Mixed

Recording by Kasablanca.

Recording identifiers

ISRC
GBEWA2207134
CopyrightID (CopyrightChains transaction hash)
0x77ef42ae2caa7d40ce06bd50bb2a7aef3cb6c132b4144b9109e92d9908adc715
Copyright registration time
2026-07-30T11:51:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T12:06:10Z
Bitcoin block
960254
Canonical record hash
sha256:744a5f31c7d6e2843480f11c01e1e5aeba09c52e617704666c38d84fc5b29ef0

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.