Saudação ao Caboclo Pena Azul

Recording identifiers

ISRC

BCDHP2100266

CopyrightID (CopyrightChains transaction hash)

0x5025258b51fa1dc2286e16062d4b0bd61b6a8af3fd48c2d88b9afdc6c46511c2

Copyright registration time

2026-06-22T08:02:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:171dd643cffda83282b962b8d61f97b6b0f3d64e521943624d3ee89787535f54

• 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.