Caso Encerrado

Recording by MPB4.

Recording identifiers

ISRC
BXKBP2400011
CopyrightID (CopyrightChains transaction hash)
0x318714ed1185c5c1a90efc5b6f5de819a89432bda491e854ed1b532c611f7ce5
Copyright registration time
2026-06-20T07:17:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:66d2eaeb56785070315e388d30deb227be6037856363f00daf17c171ffb6aaa2

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.