青鳥歸 (影視劇《國色芳華》南柯若夢曲)

Recording identifiers

ISRC

TWU712500136

Release date of the album this recording appears on

2025-01-16

CopyrightID (CopyrightChains transaction hash)

0x9307b2ad7c15c19c547e36b5d9483835479e210e4cc90a31dd8ef3b2662a2bcc

Copyright registration time

2026-06-07T01:03:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:2601fcc4a8973ab618c358adbf48b2dad2f3121193fde05ea9dc9e4a3b23b424

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWU712500136

What this proof establishes

This recording was released in 2025. 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.