Things I do for love（影视剧《半是蜜糖半是伤》片尾曲） - 李承铉版伴奏
Recording by 李承铉.
Recording identifiers
- ISRC
- TWC612050716
- CopyrightID (CopyrightChains transaction hash)
- 0x297d2ed0b424ed021c6a4150f73e1531b6a8eaab4874ddda048863f07fbb645a
- Copyright registration time
- 2026-07-06T06:21:51+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49Z
- Bitcoin block
- 956889
- Canonical record hash
- sha256:d5bba9ca42f171955e8b498d580fb845ee1ca89a4c4751f13108a5a7c340092a
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.