Tentei Te Esquecer - Ao Vivo

Recording by Matogrosso & Mathias.

Recording identifiers

ISRC
BXB4B2000001
CopyrightID (CopyrightChains transaction hash)
0xd00c62af8dd71bbad7fd4106d0208c984df7332cb674f923f42fb39dc078674e
Copyright registration time
2026-06-04T08:48:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:450b2153273da38c74d021c3857c5e341ca82c6083d3c4484063e1b0f0a06b99

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.