卿卿我我

Recording identifiers

ISRC

HKG579909603

Release date of the album this recording appears on

2006-05-12

CopyrightID (CopyrightChains transaction hash)

0x572488071095d35317a4988b32ad5c398519b84b19e976b7624a4f8d7a3e4afa

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T05:17:02Z

Bitcoin block

960348

Canonical record hash

sha256:37d8ea745b2077547f3c3216c4ccfdc416823b3e30ef1039f8e33c7bc471cf61

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKG579909603

What this proof establishes

This recording was released in 2006, 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.