飛到小時候（電視劇《要久久愛》插曲）

Recording identifiers

ISRC

TWCT52433104

CopyrightID (CopyrightChains transaction hash)

0x2d55bff32c1b1cb40ff6c43fe175acd63192fcd17ae0b4927c19132419b53bb0

Copyright registration time

2026-06-21T10:37:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:a118d5d44f2b363075d3b6c6ec1f5f93e8f56698e54afeef356340a490475149

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.