失物招領 - 電視劇「用九柑仔店」片尾曲

Recording identifiers

ISRC

TWA471912005

Release date of the album this recording appears on

2019-11-13

CopyrightID (CopyrightChains transaction hash)

0x245748bece19a3e57d9d2d0a2e24e92776183349000558c780940f57437614a1

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T16:01:17Z

Bitcoin block

960276

Canonical record hash

sha256:c8de2623706c6fd89473a4bc3a8eb92325fa77e1ad06ecd939aa5407c7bf3fb0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWA471912005

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.