Si Ela Perguntar (Se Ela Perguntar) - Ao Vivo

Recording identifiers

ISRC

BRBMG9900611

Release date of the album this recording appears on

1999-06-25

CopyrightID (CopyrightChains transaction hash)

0x2171975cc7501d014c981eae26d0427c5f0e42b099089a7bce04b92ce50b86e2

Copyright registration time

2026-07-30T21:53:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T22:27:30Z

Bitcoin block

960321

Canonical record hash

sha256:037033d56ea8c6fe3747b5d054ce0e6b173d260194b65b3eaa43a80e18a5088b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BRBMG9900611

What this proof establishes

This recording was released in 1999, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.