Nine Out of Ten - Ao Vivo

Recording identifiers

ISRC

BR3UN1500029

Release date of the album this recording appears on

2016-01-22

CopyrightID (CopyrightChains transaction hash)

0x076345742f4e6e621316bbdb7040d4a8b8979e1673d550719c4c871b6c6a3445

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T13:09:35Z

Bitcoin block

960108

Canonical record hash

sha256:533a4b1e9386d84703150ecd2efbbbb52c5ee1c634ac8b6228ee4eb8712437ef

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BR3UN1500029

What this proof establishes

This recording was released in 2016, 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.