Rouge Carmin

Recording by Alceu Valença.

Recording identifiers

ISRC
BRMCA8300119
CopyrightID (CopyrightChains transaction hash)
0xbc5ad315dfaed3aff0b5a45800aa0b5e54cdbc0e79d3a98e7037b7fbf2cc0a0d
Copyright registration time
2026-06-09T20:30:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:07dcb373ef44df0bb708dc15d70369744a337fb6d862fce673855920b9a493ed

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.