Virei uma Blogueirinha

Recording by Os Gemeos da Putaria.

Recording identifiers

ISRC
BC8DD2200111
CopyrightID (CopyrightChains transaction hash)
0x69fc9ce37811406511515eacd8f5ef0f2115e2ac60f2d2d79260c102548561c7
Copyright registration time
2026-07-07T04:15:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:69a15ade18cdce8ebd65d5771ef0639c9139c6157e16f3f33c390261cfdaf506

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.