Enquanto Houver Fôlego

Recording by Quatro por Um.

Recording identifiers

ISRC
BRMKP0700579
CopyrightID (CopyrightChains transaction hash)
0x4cfbc399b1f9a82b8d6ba4f0a622e2a3ab6a4a99688b079e8f9288f4a5bdb259
Copyright registration time
2026-06-23T17:48:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:b2488764782f759bd80a1d2ec77053ac1b1930d2e57ec14d4124070b2ac991f6

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.