La Guapura

Recording identifiers

ISRC

ES5161504297

Release date of the album this recording appears on

2016-02-10

CopyrightID (CopyrightChains transaction hash)

0xdcfef6a48ae04ec92e6a543e46d56a36d76f18f19b96e9c55d5bceb88190d391

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T05:48:18Z

Bitcoin block

960354

Canonical record hash

sha256:f9a9d3d25bfd22c40ae59d87a2fcf33b5f21c30a6e36c4fa2f524be8dc788b8c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES5161504297

What this proof establishes

This recording was released in 2016, 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.