Happiness - Live at the 9:30 Club, Washington, DC - January 2009

Recording identifiers

ISRC

USSM10900427

Release date of the album this recording appears on

2009-02-03

CopyrightID (CopyrightChains transaction hash)

0x8b86533567c818481ba6203f1d81f2080ea4906db63455952f661da72cfa0d28

Copyright registration time

2026-07-06T03:14:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:d4f54a41635e20afcd685a0ce191c9b9a49938a7863d487d2a0beec333ea4c12

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM10900427

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.