Por Causa Desta Cabocla

Recording by Dorival Caymmi.

Recording identifiers

ISRC
BREMI5800126
CopyrightID (CopyrightChains transaction hash)
0xf905c280f0628b44d3d772e37989053b117ad472a5c259b9edf0c294501dc195
Copyright registration time
2026-07-06T21:47:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:439e22436468cd3a9ccd3af56cbef625820b69a44df5643553fd1a9420aea829

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.