Laço Aberto (Te Amar Foi um Erro) [Ao Vivo]

Recording identifiers

ISRC

BX3NH1800051

Release date of the album this recording appears on

2021-09-03

CopyrightID (CopyrightChains transaction hash)

0x517e5a55eb7b43b0101542db01183383232cd34e8cef72d620c5f9c3f9188ec3

Copyright registration time

2026-06-22T01:14:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:eba5170b532c433afd988f033ccae5c9fd800fe34a5fda7e2723ed8e07f419ae

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BX3NH1800051

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.