Yellow

Recording by Brazil XXI.

Recording identifiers

ISRC
ARF412200177
CopyrightID (CopyrightChains transaction hash)
0x0d473480e153748a10bea9f97f1eb032117022080976cfe1aa6b1f5913e56e97
Copyright registration time
2026-06-04T11:56:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:7277c557c5036e656254065b3eec85d5ba8b2f6f579c20c8890afff6423aed13

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.