Não Vou Me Esquecer

Recording by Marcelo Sissá.

Recording identifiers

ISRC
USCGJ2165685
CopyrightID (CopyrightChains transaction hash)
0xf267a7cf79276516d5c40fe5101c1321a5555cee070039adb45e754ef4fbdf1f
Copyright registration time
2026-06-07T15:23:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:a01b941638aa78c4e04d4c780906d362a314755232aea5200acb9b69be135907

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.