Caviar

Recording by Gurtz.

Recording identifiers

ISRC
ARF410091093
CopyrightID (CopyrightChains transaction hash)
0xe403d919e3ee7739bf781fbf2888ddc31b283f4796dc7eb57729656468e8bb43
Copyright registration time
2026-06-10T16:22:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:258d6422852007173b118770d37ca2deab0dfeb18d03641e054e769aca103489

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.