The Double

Recording identifiers

ISRC

FRP9J1500110

Release date of the album this recording appears on

2015-11-06

CopyrightID (CopyrightChains transaction hash)

0x51f4857322b3b9abd5b0c309e1d1a3267b02fdef15c70e92d6db69868aa7136b

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T20:09:33Z

Bitcoin block

960302

Canonical record hash

sha256:600d820d2d59b0c2a3de06e0acba7971e07196ef9951b069ac6df24c771fcabe

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRP9J1500110

What this proof establishes

This recording was released in 2015, 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.