還有我在 - 2019 電玩遊戲《湯姆克蘭西：全境封鎖2》台港澳中文宣傳曲

Recording identifiers

ISRC

TWA451900006

CopyrightID (CopyrightChains transaction hash)

0x4827c6498ea2371cf323bba4aefad205838160a2d0da51c11c05d91440b2f905

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T04:14:58Z

Bitcoin block

960344

Canonical record hash

sha256:a338d92ed0ae68d6f2931d6ce7c985926d59a5bbb90751760aa25d6deaa14d8f

• 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.