A Nata

Recording by Mc Negão Original.

Recording identifiers

ISRC
BC3PG2500346
CopyrightID (CopyrightChains transaction hash)
0xe004005a581d72e9c100d106fea8eb1d9ad49c49a665c8c65d00c6226f63868a
Copyright registration time
2026-06-01T05:40:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:da8c21f801208caf0d759084dd7689f836e7b388e4e91a6ac2ed2430d3eec5dc

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.