Tua Fé

Recording by Filipe Ret.

Recording identifiers

ISRC
BRRGE2401156
CopyrightID (CopyrightChains transaction hash)
0xa7eb96ad25500a4b7a30f25395dc4b4d9d1bf97c6eb45e518e9a90311bfac604
Copyright registration time
2026-06-01T22:45:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:796fbc0a9d172aa474ae96347b046987f90c9842180687730a47a888c6254be7

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.