Medley - 不應再猶豫 / 寒傲似冰 / 是誰在我耳邊唱 / 無心快語 - Live in Hong Kong / 1986
Recording by 蔡國權.
Recording identifiers
- ISRC
- HKA610402249
- CopyrightID (CopyrightChains transaction hash)
- 0x860c035cecdf0bcde4c04079412d5b8bb156a466adbc3324195a8c702820126a
- Copyright registration time
- 2026-07-06T19:54:13+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:4ff584ea86514a6455047ca0876d0f18f29fb928a1e37d5d954c92f72b19686b
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.