Decide Aí - Ao Vivo

Recording by Matheus & Kauan.

Recording identifiers

ISRC
BRUM71701449
CopyrightID (CopyrightChains transaction hash)
0x603ca08c0c47c3c7b8b89f717fb493c0a3ff518040fb1377c800e951cc0c7f5f
Copyright registration time
2026-06-04T07:40:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:43c1662026150b0b90c81a5adc3617f10b3307ceb16e8a6c93364da045938253

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.