Encontro da Velha Guarda: Pomar da vida / Que poeira é essa / Tem que sofrer / Me leva amor / Do Oiapoque ao Chuí

Recording identifiers

ISRC

BR56S1100012

Release date of the album this recording appears on

2012-03-19

CopyrightID (CopyrightChains transaction hash)

0x21200667f69591b1c3f7a97d949dc8667e39bcdd42c2e4fd38f94d99ce1b296a

Copyright registration time

2026-07-06T20:50:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:e635f880983a8a54a6608a95dcb62685449e8c1a64c6e43de9c770fd88da7324

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BR56S1100012

What this proof establishes

This recording was released in 2012, 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.