Princesa de Favela

Recording identifiers

ISRC

BCGRP2100148

Release date of the album this recording appears on

2021-07-04

CopyrightID (CopyrightChains transaction hash)

0x7ba9c925cbb272023426f83d776827d5919fdd3f0880d646d82a820afa0243e0

Copyright registration time

2026-07-31T09:29:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T09:50:11Z

Bitcoin block

960381

Canonical record hash

sha256:65635b0fb0ebcf0d9e802d9258f51e678d990d730f2e7a5a8c40b7935fe15314

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BCGRP2100148

What this proof establishes

This recording was released in 2021, 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.