Ó gente da minha terra

Recording identifiers

ISRC

NLD750100045

Release date of the album this recording appears on

2009-03-13

CopyrightID (CopyrightChains transaction hash)

0xd871c83884a5e8df051a7eb7f3d4f046b93ad12d5d77497db64218743013b93b

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:36:16Z

Bitcoin block

960264

Canonical record hash

sha256:38963b928593896b96482fffa74dcd86651ab425232014316cc6303b37a64c45

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLD750100045

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.