人在社會中

Recording identifiers

ISRC

HKA418000017

Release date of the album this recording appears on

2008-09-25

CopyrightID (CopyrightChains transaction hash)

0x7aafac5f39c11e6fd08998061405becf34d0262212a07d3ce61c7fd6ba464413

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:2e94140f40bb3acd85f9a667769dee00b0cc07ab6b9252596746f633a143e184

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKA418000017

What this proof establishes

This recording was released in 2008, 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.