A Tua Graça Me Basta

Recording by Quatro por Um.

Recording identifiers

ISRC
BRMKP1000562
CopyrightID (CopyrightChains transaction hash)
0x30b3a09673bca95ce0e6ab68cc9ab47e9849bcc76ceccdc12788cbe2254e809a
Copyright registration time
2026-06-08T23:41:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:e6747705d0926bced597502f5cf736cc6da0dc89bb0d5679299b4134a0d2766f

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.