Juan Martha - Version Banda/En Vivo Desde Delfos, Guadalajara/2002

Recording identifiers

ISRC

MXF110200616

Release date of the album this recording appears on

2002-01-01

CopyrightID (CopyrightChains transaction hash)

0x9f81b5a7904ed5a82f21f85dbcc1545e36a97960d3aef9c09432668e638198c3

Copyright registration time

2026-06-05T14:49:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:a2158dd6a6d8d1acc0bba04a8786d05e3773f2222272f671670cc521c834d866

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC MXF110200616

What this proof establishes

This recording was released in 2002, 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.