Brasil
Recording by Los Cariocas.
Recording identifiers
- ISRC
- PEIF21811001
- CopyrightID (CopyrightChains transaction hash)
- 0x2b95c1f00a87f311b288511af5ebaacd7a03a763809be82c63e4eee6acea80c1
- Copyright registration time
- 2026-07-30T18:26:59+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00Z
- Bitcoin block
- 960294
- Canonical record hash
- sha256:1b3fcee986bff6da8f109bd53aaaf677b2b797a01c4f9f0c3487712e2b198250
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.