Las Rejas No Matan

Recording identifiers

ISRC

MXF146500186

CopyrightID (CopyrightChains transaction hash)

0x8e2c63968d3920fd7cb78d4a29f0d8d7e3e2ee3529a0319de25b8189312e7b65

Copyright registration time

2026-07-03T01:05:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:fcd7ea9fe3dcabfab4d8a38358e40ca1f4d51f35167b7acbca01290a88eb2a75

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.