Asa Branca / o Trenzinho do Caipira / Lôro

Recording identifiers

ISRC

BXGTT2400202

CopyrightID (CopyrightChains transaction hash)

0x00db2cb96ef5e3232002364d3a791edb5040db29b1698dde2a0c0a86dae60559

Copyright registration time

2026-06-25T13:05:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:1d3715347a5289532019c26d4a5be13297f360c747a39b1f4a6dc1343fc05f44

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.