失物招领 (电影《以年为单位的恋爱》情感主题曲)
Recording by Tanya Chua.
Recording identifiers
- ISRC
- HKG732149675
- CopyrightID (CopyrightChains transaction hash)
- 0x058d58dd7be664fd51a5ba8edb5b905e8e180fc66159c430af33f4f9b998cdbd
- Copyright registration time
- 2026-06-05T10:12:08+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10Z
- Bitcoin block
- 953528
- Canonical record hash
- sha256:4ceb6a165eef1d11bceb2d3839acebdd929b2614367c8b3cbc36a478e7f520de
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.