Ponto Pai José - No Abraço do Preto Velho

Recording identifiers

ISRC

QZHZ31941610

Release date of the album this recording appears on

2019-08-29

CopyrightID (CopyrightChains transaction hash)

0xbcf05df55f25572830723d6938dfbbb444dba4a6c8d5b8a1f86c2852a5f0b0e9

Copyright registration time

2026-07-06T10:47:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T16:07:00Z

Bitcoin block

957061

Canonical record hash

sha256:769861f461e2fe24666b876f9bf461bfe11ca561e3c7158ac85974229d71cf95

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZHZ31941610

What this proof establishes

This recording was released in 2019, 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.