云边的风筝（电影《云边有个小卖部》人物主题曲）

Recording identifiers

ISRC

HKG732428152

CopyrightID (CopyrightChains transaction hash)

0xb03d71c4670a3b8bfff83efbe627a46cf789f85b9bcfb2f18b9b5490f931e116

Copyright registration time

2026-06-08T05:21:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:b89178c05bcfbf01bb248fbd644a2f7ce9f3be36812eab38a3827dac43e25dc0

• 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.