El Viajero

Recording identifiers

ISRC

MXUM71903293

Release date of the album this recording appears on

2021-01-22

CopyrightID (CopyrightChains transaction hash)

0xd94bb1bf04ad02babdfec41cec9697091f98b8cef863a4f3e49116a5b659d11b

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T09:50:37Z

Bitcoin block

960383

Canonical record hash

sha256:c59db03eb8d918474d6afa3829c3b80d2935e62e9e77a037fdd919cd9f17ae71

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC MXUM71903293

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.