Mi Segundo Hijo Varón

Recording identifiers

ISRC

ART0G1207859

CopyrightID (CopyrightChains transaction hash)

0x3bf141b79501d3e18bac32bab7a93da94b23e8c69ead8fa2cb4b1806f59c8b88

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T11:07:37Z

Bitcoin block

960095

Canonical record hash

sha256:63a35fb5cf471be84ed7b9a1c84cc7f92e372d22fe0f2a0b49f62698d158624a

• 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.