Smile: Modern Times: Smile

Recording identifiers

ISRC

GBCJG1000049

Release date of the album this recording appears on

2010

CopyrightID (CopyrightChains transaction hash)

0xd8a1b2a51f726904ef7e6444251dc015e11471c30f78b8b43d3f8c2e87dba499

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T06:39:12Z

Bitcoin block

960216

Canonical record hash

sha256:3be9625460b933102c61edd44c31184ec27341071412cce256108f2be99b7dc1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBCJG1000049

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.