Luto - Ao Vivo

Recording by Gal Costa.

Recording identifiers

ISRC
BRTPA0600342
CopyrightID (CopyrightChains transaction hash)
0x79dbbbc5f704934d489ac3e0ed2a2abc6ae7e382d4c98655972fd8614a92c9c1
Copyright registration time
2026-07-30T16:05:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T17:26:40Z
Bitcoin block
960285
Canonical record hash
sha256:dec1d47a3c354bdeec8b73f1d159d44c835e1635fba2647372dbc20a659f47c8

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.