Entropy

Recording identifiers

ISRC

FR08Q0900370

Release date of the album this recording appears on

2009-10-05

CopyrightID (CopyrightChains transaction hash)

0xb14fae2ca9a0a4159f54d95402f275de670d59808cba73b751a48c5ab8c9fc58

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T09:50:37Z

Bitcoin block

960383

Canonical record hash

sha256:02592e7dbcfa7c975fb62cbaf814e391a3e61a9160630f18a23c04cd8cf98d7a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FR08Q0900370

What this proof establishes

This recording was released in 2009, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.