Para um Abandonado

Recording by Walter Morais.

Recording identifiers

ISRC
BRAPI0301681
CopyrightID (CopyrightChains transaction hash)
0x37d5728318615fa83e57d9442c3b23f5899d53061583003326ed6f28e1294168
Copyright registration time
2026-07-06T07:04:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-13T07:53:33Z
Bitcoin block
957819
Canonical record hash
sha256:ac430e4d4baed7dacb63748922be881807f95da9fe191db1ac29faf1bd210beb

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.