微尘里 - 《世界微尘里》影视剧插曲, 和声伴奏版

Recording identifiers

ISRC

HKG732142367

Release date of the album this recording appears on

2021-08-25

CopyrightID (CopyrightChains transaction hash)

0xa4386d4e63ded8ae06e999f78e1dd70d837d36f70691a371de35d7e3adc87cd6

Copyright registration time

2026-07-30T08:38:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:37:10Z

Bitcoin block

960236

Canonical record hash

sha256:a48457b8fdd9a0f9c49e98db58abbe3f0f9f058d92e803e2fd2a88a27f7706b5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKG732142367

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.