Figures Imposées

Recording identifiers

ISRC

FRZ050800083

CopyrightID (CopyrightChains transaction hash)

0x44620972a787bac87d343f70b465e1901f9d10005a8f091d23840973c7c3f345

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T13:04:34Z

Bitcoin block

960403

Canonical record hash

sha256:33c0ae0c20e55ad5ead17bddcf3594a45e2db3045b1101d29d3c94204da25838

• 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.