Não Há Mola

Recording by Duas Caras.

Recording identifiers

ISRC
QMDA61810309
CopyrightID (CopyrightChains transaction hash)
0xd3dff362a4f841cbc4bbe77bf70f2550afff7d0e89d93d8bcf03ac0f4834b2b5
Copyright registration time
2026-06-19T20:21:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:771417c55d9c961681aa1aa78911158b8b5381900827db116094ac21492e4e57

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.