Brilho no Olhar / Agora Viu Que Perdeu e Chora / Retrato Cantado de um Amor (feat. Reinaldo) - Ao Vivo

Recording identifiers

ISRC

BXTUP1700016

Release date of the album this recording appears on

2017-08-15

CopyrightID (CopyrightChains transaction hash)

0xd42d17a45d6f362a2d2c88b688ef54b6712606666091ce74fd5b369a26f1e8cb

Copyright registration time

2026-06-04T12:23:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:3a776cfc28f88e3cb78641f1da7e98a252e2dafaa2f42869baf2f460834b1127

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BXTUP1700016

What this proof establishes

This recording was released in 2017, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.