Preciso de Ti

Recording by Quatro por Um.

Recording identifiers

ISRC
BRMKP0401076
CopyrightID (CopyrightChains transaction hash)
0x33f661065958a1a36f8e8ab89b0658281a8da8786dc0113895bf29e901afcf00
Copyright registration time
2026-06-10T08:06:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:8692f3a722ae10be81ba93568044ab225cb974ac1596ed4747276f39873c39dc

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.