感情線上 (電影“孤男寡女”主題曲)

Recording identifiers

ISRC

HKI490018202

CopyrightID (CopyrightChains transaction hash)

0xfde091911aa8260eb0094632f95f29f6adae369a01bf8f4743e61b1e1b37f6ac

Copyright registration time

2026-06-24T12:29:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:8a98c1ea23082ddf9a0425ca69c16b11940948aea703a40c60dea3ed4f10967a

• 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.