Pau No Cú Do Capitalismo Em Posições Obscenas

Recording identifiers

ISRC

GBSMU6989159

Release date of the album this recording appears on

2009-10-01

CopyrightID (CopyrightChains transaction hash)

0xbbd12cba308b228879ee1ea3e6b464256b6d00dca9b7f7257f9de536b5192065

Copyright registration time

2026-07-06T08:31:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:1e382914583bc09618ffa5cd5117721a10f478ed20668cb6f356ddd2863f3dd3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBSMU6989159

What this proof establishes

This recording was released in 2009, 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.