換到千般恨 麗的電視劇『天蠶變』插曲

Recording identifiers

ISRC

HKC630902820

Release date of the album this recording appears on

2010-07-24

CopyrightID (CopyrightChains transaction hash)

0x92a7fddaf6aa90b3c1b129503ad78d1978ad7d4cdae35080ff9ac7f9535b10a3

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T01:32:48Z

Bitcoin block

960185

Canonical record hash

sha256:9631d2dbe84b9dda32999fea6482e6d737a24c88dce927ee8b088c0c41682ce8

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKC630902820

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.