Preciso Dizer Que Te Amo

Recording by Cazuza.

Recording identifiers

ISRC
USUG10701096
CopyrightID (CopyrightChains transaction hash)
0xc46d4d3546fbe345183f0d019da7c5c0a5cf351fa0beea9885209f5080f94440
Copyright registration time
2026-06-04T05:08:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:3d8f7bc30216b07c4f092045bdc5eef5d4f70b46d5e624059f0d2cd5d70d9d95

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.