Máscara de Gás (RHR Paredão Dub Mix)

Recording identifiers

ISRC

BRTRB2087925

Release date of the album this recording appears on

2022-01-07

CopyrightID (CopyrightChains transaction hash)

0xc583ba3522c5059e35222fdad17125427eca4e420591af8b2ab639f3c4ef6781

Copyright registration time

2026-07-30T18:39:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T18:46:00Z

Bitcoin block

960294

Canonical record hash

sha256:dfebe12ebc773d97fa86092e43ed19b84c6a681ce89b37a4614d45248bfa835d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BRTRB2087925

What this proof establishes

This recording was released in 2022. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.