壹起 (網劇《致我們甜甜的小美滿》插曲)

Recording identifiers

ISRC

HKE672000162

Release date of the album this recording appears on

2020-04-20

CopyrightID (CopyrightChains transaction hash)

0x9038e737454ac0a76ada1ff51a1dae12d1cb4df29c5fdad7c6d1f31e0c10f9cc

Copyright registration time

2026-06-24T23:21:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:2552a874a3f039e97b05b0008a5185e5effd08471385f7531900fc01553cdd98

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKE672000162

What this proof establishes

This recording was released in 2020, 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.