出現 (電影《李茶的姑媽》主題曲)

Recording identifiers

ISRC

TWU711803291

CopyrightID (CopyrightChains transaction hash)

0xfd7b84a165f968ad975382c11fdc77730da7e2490ef0f791c09e75e24a7bc1a6

Copyright registration time

2026-07-06T07:26:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T20:41:57Z

Bitcoin block

957084

Canonical record hash

sha256:532bb2beb3e86f8c24e69ae17f87449c2aaea93c7040f6c672cc02d203917b42

• 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.