年少 (影視劇《瞧! 你這小脾氣》片頭曲)

Recording identifiers

ISRC

TWU712301307

Release date of the album this recording appears on

2023-04-27

CopyrightID (CopyrightChains transaction hash)

0xefd78efb886d7d62410f3774d7043a78e1c604a0c6d8dd343abdfc76fb04f9a7

Copyright registration time

2026-07-30T18:09:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T18:23:33Z

Bitcoin block

960291

Canonical record hash

sha256:7e17c316d4d81f2df9080ab62897de0d76beeec8b4998a537840bf7388e9b679

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWU712301307

What this proof establishes

This recording was released in 2023. 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.