Lo Mejor

Recording identifiers

ISRC

ES71G2122015

Release date of the album this recording appears on

2021-05-27

CopyrightID (CopyrightChains transaction hash)

0x5fa5988c65fbc2f8e8633f83666e73a84ddfc485a3eabb8f80de42be7c38bd96

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T06:58:00Z

Bitcoin block

960362

Canonical record hash

sha256:61248bae9b678053a47cf3f39413c940774477259c03c365bcc2b5ffaed503e0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES71G2122015

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.