Opening - En Concierto Desde la Arena Ciudad de México

Recording identifiers

ISRC

MXD781804421

Release date of the album this recording appears on

2018-10-12

CopyrightID (CopyrightChains transaction hash)

0xfd0ad8bfa75e8ab0608dff184ea784680d8ebd520b9a54f5778c73c73ad8dae3

Copyright registration time

2026-06-07T07:54:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:1f88ff821a8e8e5902c02083f3781c279bfc2fd6f43a0031f47fc72f5615ca87

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC MXD781804421

What this proof establishes

This recording was released in 2018, 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.