Jah Vai Providenciar

Recording by Cidade Negra.

Recording identifiers

ISRC
BRSME9900157
CopyrightID (CopyrightChains transaction hash)
0xfd1edb9601785e8993754be61bb536632000010ae9323155624cb0e6c8aea93b
Copyright registration time
2026-07-06T07:26:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T20:41:57Z
Bitcoin block
957084
Canonical record hash
sha256:adebdd5033da87aa6ae0536309840bba3984dfabd7baf364c085d6f40645f110

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.