清平樂 (影視劇《長安十二時辰》主題推廣曲)
Recording by 張紫寧(Winnie).
Recording identifiers
- ISRC
- TWU711904505
- CopyrightID (CopyrightChains transaction hash)
- 0xd84be1b25b5abb992b7be7b6deb8067658bda354a4ec60598e9defd8a26eee85
- Copyright registration time
- 2026-06-20T14:00:44+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:f2c307235e29529a46213d98d77629a3a592caf69877b41b91694bbda63cbaf8
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.