Guerrieri

Recording identifiers

ISRC

FRX452215779

CopyrightID (CopyrightChains transaction hash)

0x03c04543cfdee2a92ab87218f2b561948a2e5f213ff6af6c7dd9ca4a12910bf1

Copyright registration time

2026-07-07T12:39:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:ef5005da1d6ae0ff7a02a6ed8783477d105c39fb3f8369eae1c8a4c9c5a56051

• 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.