你離開的時間能不能在夏天
Recording by 許維芳.
Recording identifiers
- ISRC
- DGA0S2474455
- CopyrightID (CopyrightChains transaction hash)
- 0x68ccd547d28be575e29e7d488416b0bc95bcf84426f236a0195a81709dac97a5
- Copyright registration time
- 2026-06-07T10:17:29+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06Z
- Bitcoin block
- 953515
- Canonical record hash
- sha256:e476cbec1899ea53a41d8001e4a6814deaa056ad9972b4ab1920e3317e6199e9
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.