Ballet Medley: 愛的輓歌/ 你愛我愛不起/ 上一次流淚/ 心血來潮 - Live
Recording by Sammi Cheng.
Recording identifiers
- ISRC
- HKH611700054
- CopyrightID (CopyrightChains transaction hash)
- 0xf8cedaf3f2b95f91edb399073c25cfce124a04b24c321ec2421fec110d11c1bd
- Copyright registration time
- 2026-07-29T11:00:47+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37Z
- Bitcoin block
- 960095
- Canonical record hash
- sha256:d3948f5c336505773453582149f539c6a73992bbc4a0dbb017394b3e49fdc1f6
What this proof establishes
This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.