House Built For Two

Recording identifiers

ISRC

USRO20808204

Release date of the album this recording appears on

2007

CopyrightID (CopyrightChains transaction hash)

0x66fdcfa011d16c19f8f47264e9178733485fe0e1a2e49f1d1292343f589edef7

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T07:28:30Z

Bitcoin block

960220

Canonical record hash

sha256:12718ec3daac0a47980fd8ee62365c12d2acc705c8972c22d3a60ad73104fbab

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USRO20808204

What this proof establishes

This recording was released in 2007, 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.