Último Adeus

Recording by Gilberto e Gilmar.

Recording identifiers

ISRC
BRDY22100012
CopyrightID (CopyrightChains transaction hash)
0x1131aade6b97957a7723480dc1bf8bcedf71a415c6b854d1890b033eb3d93109
Copyright registration time
2026-06-27T14:26:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T11:34:59Z
Bitcoin block
956349
Canonical record hash
sha256:6d72c4636fb085d115d4a0f88d3d7a35cb4debf1dd044ef42aee2b4860f1ba39

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.