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Recording identifiers

ISRC

GBMFU0600279

CopyrightID (CopyrightChains transaction hash)

0x851d6e5ccc950511d7f64cfdf9d92f2c47cd4132bf407aa150b96460b2a6c6d0

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:44:50Z

Bitcoin block

960266

Canonical record hash

sha256:6d1551c850185e53a65d88c6b8fe09e91f905c73b1130a427c6985310afd521a

• 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.