Residuo/Residuos

Recording by Eduardo Gudin/Paulo Cesar Pinheiro/Marcia.

Recording identifiers

ISRC
BREMI9500431
Release date of the album this recording appears on
1995-01-01
CopyrightID (CopyrightChains transaction hash)
0x8dd75e5223ab48ce59b7eeb7e00c15a2d7d02d85111ec6eef63dee10df37db07
Copyright registration time
2026-07-29T11:23:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T11:30:20Z
Bitcoin block
960099
Canonical record hash
sha256:5ba73e712b41cce27558078f0f7f547b321552d4415baaaffa41860c57c42ae4

What this proof establishes

This recording was released in 1995, 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.