Lobo bobo / Saudade fez um samba / Canção que morre no ar / Se é tarde me perdoa - Ao vivo

Recording identifiers

ISRC

BRWMB9701432

Release date of the album this recording appears on

1994-08-25

CopyrightID (CopyrightChains transaction hash)

0xa3d040e6179f3e18d306d5b0c4b9e916351e5fc1c7257c04b23434d4d528160c

Copyright registration time

2026-07-07T09:43:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:a48c0fe903225d9204aeb36a869b6c2072433cc64ce8e8861e4f4561e26412cc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BRWMB9701432

What this proof establishes

This recording was released in 1994, 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.