愛相連心相牽 (長情劇展《巧藝坊系列》主題曲)

Recording identifiers

ISRC

TWA871201109

CopyrightID (CopyrightChains transaction hash)

0x2d7c65dbb36e74261a241702d8dc6401c4257f97dac04afbf256f6b2e9bad032

Copyright registration time

2026-07-31T05:23:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T05:48:18Z

Bitcoin block

960354

Canonical record hash

sha256:890cd0c7da30e1475ad68bb76c867fdb22d45fac8b716aa44d6c720960e4b812

• 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.