Caviar

Recording by Lucho.

Recording identifiers

ISRC
QM4TX2030745
CopyrightID (CopyrightChains transaction hash)
0x8d9e4f942960f85796d494cf5b205ebc45cab3c527d942b9f07c18d8f5780d42
Copyright registration time
2026-07-29T20:00:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T21:09:47Z
Bitcoin block
960144
Canonical record hash
sha256:a7d51d3db78371c76fe1f9045c674dc8db509a7ac3d096f7090628b196768f8d

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.