La Chocita

Recording identifiers

ISRC

MXB711800063

CopyrightID (CopyrightChains transaction hash)

0x001c308fcc4349d855cc8ae44aee5dc8e37afe2a3ca9724db2a2e0998b40045c

Copyright registration time

2026-07-06T07:28:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T11:02:43Z

Bitcoin block

957026

Canonical record hash

sha256:f86be140cd0d209e0df58b7cb80fc9a20e7ae781e36dba6ae716b85fe2d5d0f4

• 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.