Behind Closed Doors

Recording identifiers

ISRC

USSM19913661

Release date of the album this recording appears on

2010-01-22

CopyrightID (CopyrightChains transaction hash)

0x526a39d2eed35d7756cff9963d1e27c0072868577ff7d8b500a2f02ec997887d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T05:15:54Z

Bitcoin block

960209

Canonical record hash

sha256:817b0040a1223509a930699728e034860c94771d86cee963e7bad955ebc731c3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM19913661

What this proof establishes

This recording was released in 2010, 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.