Como Dizia o Poeta / Testamento / Para Viver um Grande Amor / Morena Flor

Recording identifiers

ISRC

BRPUI2100102

Release date of the album this recording appears on

2009

CopyrightID (CopyrightChains transaction hash)

0xb54a56d76be97638ddd623bc4beb9cd9ee85cc044230a6b30a5cb748c76a0851

Copyright registration time

2026-07-31T22:53:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:c4af27f9d112aa97bc83963e70096bd233d5955c198051f4df0429869ed7fd03

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BRPUI2100102

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.