幾段情歌

Recording identifiers

ISRC

HKB128201128

Release date of the album this recording appears on

2014-01-01

CopyrightID (CopyrightChains transaction hash)

0x200b27e78d1af711c4a7d9e16f0c129a93ed98e1c4e15f84c16ddb730f26a223

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T22:27:30Z

Bitcoin block

960321

Canonical record hash

sha256:740f3d65b69e38b359df85272be55b19088ba961846fa50faecb764cf3ea8d15

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKB128201128

What this proof establishes

This recording was released in 2014, 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.