《春風不問》（《大夢歸離》影視劇人間曲） - 人聲伴奏版

Recording identifiers

ISRC

TWCT52438311

Release date of the album this recording appears on

2024-10-31

CopyrightID (CopyrightChains transaction hash)

0x584fc17bdbae49e5b5c7615e2601ec60dc607951b3359d0cda3b628a6faa46c8

Copyright registration time

2026-06-19T17:09:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:c3a9c26dc428e3c9767b8bdb3f673ebba674ce3d1f507d960558d480de04db16

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWCT52438311

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.