Tudo Que Chega no Fundo do Poço Inevitavelmente Melhora - Acústico

Recording identifiers

ISRC

BXAKK1700014

Release date of the album this recording appears on

2018-01-18

CopyrightID (CopyrightChains transaction hash)

0xf15f6ded1ac10f12841d474d0c31e37c0e964f8d2e398b9b90c372394c29d669

Copyright registration time

2026-06-27T19:14:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T05:09:12Z

Bitcoin block

956312

Canonical record hash

sha256:ef270134f8237d4e3bd3f3399e60f3c47b627b800ea2d3d7cbe88e3384e333bb

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BXAKK1700014

What this proof establishes

This recording was released in 2018, 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.