為你幸福過的我 - 電視劇「用九柑仔店」插曲

Recording identifiers

ISRC

TWA471912009

Release date of the album this recording appears on

2019-11-13

CopyrightID (CopyrightChains transaction hash)

0x706068ad9508cbbaec70ddfbedcb589b0e98c6559373b149cce8f1faf81c9b21

Copyright registration time

2026-07-30T02:22:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T02:37:10Z

Bitcoin block

960200

Canonical record hash

sha256:c8f5965e5ea365ff7b5121be032bafacdf6bb4f18549534bf20ed2f954cc53c8

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWA471912009

What this proof establishes

This recording was released in 2019, 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.