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.