Ponto Exu do Ouro - Quando Eu Me Vi na Escuridão.

Recording identifiers

ISRC

QZHZ31980328

Release date of the album this recording appears on

2019-09-18

CopyrightID (CopyrightChains transaction hash)

0xe5a3adf8b3006331c637a88558bf1fcfaf12ce5700cd99a58200953755a5a1c9

Copyright registration time

2026-06-18T10:47:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:465bac2d7680062a2d6920692e2188558e24dc912933d0972b143e87dbfe33c8

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZHZ31980328

What this proof establishes

This recording was released in 2019, 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.