小世界（《深情眼》广播剧主题曲）

Recording identifiers

ISRC

HKG732427838

CopyrightID (CopyrightChains transaction hash)

0x0c2bf293ffdba5ff52c91efd2a60113d9a9f9039b6a0ffad9dcd4be6f787c713

Copyright registration time

2026-07-06T08:29:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T14:41:13Z

Bitcoin block

957050

Canonical record hash

sha256:5a22c8024c0a54280bfe5c11fb54f864f9a66d6780177f2da7c80cbeb9434aa6

• 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.