終於我們 (feat. 岑寧兒)

Recording identifiers

ISRC

HKI491795101

Release date of the album this recording appears on

2017-04-03

CopyrightID (CopyrightChains transaction hash)

0xb4a20acdf389ba456f9b3afa8682ee5144d3d7e741c04652c61df9d07d06a46b

Copyright registration time

2026-06-08T22:54:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:708e7fe5f3cb26db3a0f524fb210f2670b62cf4dfd39366687a9598a1182f16c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI491795101

What this proof establishes

This recording was released in 2017, 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.