晚吟 (電視劇《兩世歡》插曲)

Recording identifiers

ISRC

TWU712001630

Release date of the album this recording appears on

2020-03-04

CopyrightID (CopyrightChains transaction hash)

0x606adb212d7dd4b07e8072c2832289cbc941456420278d384493a3a8d237bca9

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T02:05:19Z

Bitcoin block

960193

Canonical record hash

sha256:ae013a7c8bc9b8da6f6b98ab882752cd12e183402b0125b8fd6d866cfca784d4

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWU712001630

What this proof establishes

This recording was released in 2020, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.