Luz Do Sol - Ao Vivo

Recording by Gal Costa.

Recording identifiers

ISRC
BRMCA8200123
CopyrightID (CopyrightChains transaction hash)
0xb1dc80462a12e9263cedc0f1891ed722afdb3f9cd047e174465f6163bbbbbb85
Copyright registration time
2026-06-07T20:09:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:50b447f97f34bc5abd6ccc21c77ba551dac726f7db7c22a125aa4c2eece38ccf

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.