Essa Vai pra Tu e Tambem pra Ela

Recording identifiers

ISRC

US7VG2547759

CopyrightID (CopyrightChains transaction hash)

0x287545027faeec2cf7cb0bc6f5f2d6f5ad0e26b6fe6a5bbc8f0dbc49f3a3a0ee

Copyright registration time

2026-07-22T17:30:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T17:48:40Z

Bitcoin block

959159

Canonical record hash

sha256:22e6f23e35453d07331b111a8c0cbc640af4bcc7faf6baf6945f8fe28cdc901b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.