Hino 379 - Grande Festa Haverá nos Céus

Recording identifiers

ISRC

QZNJX2048172

Release date of the album this recording appears on

2019-01-11

CopyrightID (CopyrightChains transaction hash)

0x20274fcef245c8a099a2004357ba1ba7fcf47f93fe3fa65f8c13422195626e7e

Copyright registration time

2026-06-10T09:19:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:65a0995ebf6e0326eba53647583c6b5a070bf43e69349fb33774937291e73278

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZNJX2048172

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.