Juan Guerrero

Recording identifiers

ISRC

GXBDS2333230

CopyrightID (CopyrightChains transaction hash)

0xbf7186016ac4e829cb049bc64b210fe4b09d2f6f9522791b9e22af9fe8caa4a5

Copyright registration time

2026-07-07T23:40:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:4470558a1084bcd461b3b29bfcbdbbc76335a64e14cf7bdb27ab522f06a5163f

• 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.