Portón Del Sur - En Vivo Desde Culiacán, Sinaloa

Recording identifiers

ISRC

QMEU32021168

Release date of the album this recording appears on

2020-09-25

CopyrightID (CopyrightChains transaction hash)

0xfd3ad674e551cd5be75881e99432f4a23f0394029632e38d4e9ea99b4883ade6

Copyright registration time

2026-06-08T21:16:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:db4b6061dcd5180ec3118991fc92fa908d77aa3325685987f229bf749f6845c6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QMEU32021168

What this proof establishes

This recording was released in 2020, 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.