A Voz do Espírito

Recording by Marcelo Muller.

Recording identifiers

ISRC
BRATT0600060
CopyrightID (CopyrightChains transaction hash)
0x629c1723387fdcb665c8627b8fd6ee2535f0c5676591f2eea4273f8f4e47a17f
Copyright registration time
2026-07-07T15:16:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:b5b5ec0a8c2217ba1f0f53b6ac7ab949658c817cf0c91849ccd1ab4056f9496a

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.