不願說再見

Recording by Leehom Wang.

Recording identifiers

ISRC
TWA139500111
CopyrightID (CopyrightChains transaction hash)
0xae8b5315a6c5dd19f3748a6812d8b9f8ad326fff74d8c01c3211571ba72cfbf0
Copyright registration time
2026-07-31T01:36:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T02:19:15Z
Bitcoin block
960334
Canonical record hash
sha256:326385f7d6de1b9d3ebdae025cbdef9993763c8902e3af6f3aea5543083e3428

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.