Camunga

Recording by Moacyr Luz e Samba do Trabalhador.

Recording identifiers

ISRC
BRPUI1900348
CopyrightID (CopyrightChains transaction hash)
0xc792512dd51f05382b5b9da3a1bbd4b0e0e6f1a0e8873b0b4a8cfe413a351b3b
Copyright registration time
2026-07-06T19:24:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:82925ac3d28452bac5ba3cad988eff15c58022f53009534ec913b721dff88907

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.